Home / 24,614,532.42-33,989,842.53-15,337,934.52

Finding the Fourth Proportional to 24,614,532.42, 33,989,842.53 and 15,337,934.52

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Solution

The fourth proportional to 24,614,532.42, 33,989,842.53 and 15,337,934.52 is: 21,179,926.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,614,532.42 : 33,989,842.53 = 15,337,934.52 : x
  2. Step 2: Convert to fraction form
    24,614,532.42/33,989,842.53 = 15,337,934.52/x
  3. Step 3: Cross multiply
    24,614,532.42x = 33,989,842.53 × 15,337,934.52
  4. Step 4: Simplify right side
    24,614,532.42x = 521,333,979,070,251.12
  5. Step 5: Solve for x
    x = 521,333,979,070,251.12/24,614,532.42
  6. Step 6: Final answer
    x = 21,179,926.16

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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.