Home / 48,892,573,411.20-73,338,860,116.80-13,996,031,587.20

Finding the Fourth Proportional to 48,892,573,411.20, 73,338,860,116.80 and 13,996,031,587.20

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Solution

The fourth proportional to 48,892,573,411.20, 73,338,860,116.80 and 13,996,031,587.20 is: 20,994,047,380.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,892,573,411.20 : 73,338,860,116.80 = 13,996,031,587.20 : x
  2. Step 2: Convert to fraction form
    48,892,573,411.20/73,338,860,116.80 = 13,996,031,587.20/x
  3. Step 3: Cross multiply
    48,892,573,411.20x = 73,338,860,116.80 × 13,996,031,587.20
  4. Step 4: Simplify right side
    48,892,573,411.20x = 1,026,453,002,763,975,131,136
  5. Step 5: Solve for x
    x = 1,026,453,002,763,975,131,136/48,892,573,411.20
  6. Step 6: Final answer
    x = 20,994,047,380.80

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Half scale
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Double scale
Find fourth proportional to 48,892,573,412.20, 73,338,860,118.30 and 13,996,031,588.20
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.