Home / 10,767,175,999.60-16,150,763,999.40-4,962,423,103.60

Finding the Fourth Proportional to 10,767,175,999.60, 16,150,763,999.40 and 4,962,423,103.60

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Solution

The fourth proportional to 10,767,175,999.60, 16,150,763,999.40 and 4,962,423,103.60 is: 7,443,634,655.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,767,175,999.60 : 16,150,763,999.40 = 4,962,423,103.60 : x
  2. Step 2: Convert to fraction form
    10,767,175,999.60/16,150,763,999.40 = 4,962,423,103.60/x
  3. Step 3: Cross multiply
    10,767,175,999.60x = 16,150,763,999.40 × 4,962,423,103.60
  4. Step 4: Simplify right side
    10,767,175,999.60x = 80,146,924,411,413,708,800
  5. Step 5: Solve for x
    x = 80,146,924,411,413,708,800/10,767,175,999.60
  6. Step 6: Final answer
    x = 7,443,634,655.40

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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.