Home / 61,924,792.60-92,759,468.10-36,288,098.20

Finding the Fourth Proportional to 61,924,792.60, 92,759,468.10 and 36,288,098.20

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Solution

The fourth proportional to 61,924,792.60, 92,759,468.10 and 36,288,098.20 is: 54,357,302.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,924,792.60 : 92,759,468.10 = 36,288,098.20 : x
  2. Step 2: Convert to fraction form
    61,924,792.60/92,759,468.10 = 36,288,098.20/x
  3. Step 3: Cross multiply
    61,924,792.60x = 92,759,468.10 × 36,288,098.20
  4. Step 4: Simplify right side
    61,924,792.60x = 3,366,064,687,392,567.50
  5. Step 5: Solve for x
    x = 3,366,064,687,392,567.50/61,924,792.60
  6. Step 6: Final answer
    x = 54,357,302.56

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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.