Home / 24,225,331.30-36,304,819.35-19,746,355.30

Finding the Fourth Proportional to 24,225,331.30, 36,304,819.35 and 19,746,355.30

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Solution

The fourth proportional to 24,225,331.30, 36,304,819.35 and 19,746,355.30 is: 29,592,489.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,225,331.30 : 36,304,819.35 = 19,746,355.30 : x
  2. Step 2: Convert to fraction form
    24,225,331.30/36,304,819.35 = 19,746,355.30/x
  3. Step 3: Cross multiply
    24,225,331.30x = 36,304,819.35 × 19,746,355.30
  4. Step 4: Simplify right side
    24,225,331.30x = 716,887,861,987,415.12
  5. Step 5: Solve for x
    x = 716,887,861,987,415.12/24,225,331.30
  6. Step 6: Final answer
    x = 29,592,489.49

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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.