Home / 24,805,387.41-37,213,047.81-13,891,098.21

Finding the Fourth Proportional to 24,805,387.41, 37,213,047.81 and 13,891,098.21

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Solution

The fourth proportional to 24,805,387.41, 37,213,047.81 and 13,891,098.21 is: 20,839,428.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,805,387.41 : 37,213,047.81 = 13,891,098.21 : x
  2. Step 2: Convert to fraction form
    24,805,387.41/37,213,047.81 = 13,891,098.21/x
  3. Step 3: Cross multiply
    24,805,387.41x = 37,213,047.81 × 13,891,098.21
  4. Step 4: Simplify right side
    24,805,387.41x = 516,930,101,822,135.50
  5. Step 5: Solve for x
    x = 516,930,101,822,135.50/24,805,387.41
  6. Step 6: Final answer
    x = 20,839,428.68

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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.