Home / 24,712,008,469.20-37,068,012,703.80-8,148,905,686.80

Finding the Fourth Proportional to 24,712,008,469.20, 37,068,012,703.80 and 8,148,905,686.80

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Solution

The fourth proportional to 24,712,008,469.20, 37,068,012,703.80 and 8,148,905,686.80 is: 12,223,358,530.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,712,008,469.20 : 37,068,012,703.80 = 8,148,905,686.80 : x
  2. Step 2: Convert to fraction form
    24,712,008,469.20/37,068,012,703.80 = 8,148,905,686.80/x
  3. Step 3: Cross multiply
    24,712,008,469.20x = 37,068,012,703.80 × 8,148,905,686.80
  4. Step 4: Simplify right side
    24,712,008,469.20x = 302,063,739,520,370,475,008
  5. Step 5: Solve for x
    x = 302,063,739,520,370,475,008/24,712,008,469.20
  6. Step 6: Final answer
    x = 12,223,358,530.20

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Double scale
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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.