Home / 43,369,209.07-59,848,949.72-24,784,136.12

Finding the Fourth Proportional to 43,369,209.07, 59,848,949.72 and 24,784,136.12

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Solution

The fourth proportional to 43,369,209.07, 59,848,949.72 and 24,784,136.12 is: 34,201,788.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,369,209.07 : 59,848,949.72 = 24,784,136.12 : x
  2. Step 2: Convert to fraction form
    43,369,209.07/59,848,949.72 = 24,784,136.12/x
  3. Step 3: Cross multiply
    43,369,209.07x = 59,848,949.72 × 24,784,136.12
  4. Step 4: Simplify right side
    43,369,209.07x = 1,483,304,516,711,098.50
  5. Step 5: Solve for x
    x = 1,483,304,516,711,098.50/43,369,209.07
  6. Step 6: Final answer
    x = 34,201,788.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.