Home / 24,520,663.52-33,841,173.41-13,508,541.71

Finding the Fourth Proportional to 24,520,663.52, 33,841,173.41 and 13,508,541.71

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Solution

The fourth proportional to 24,520,663.52, 33,841,173.41 and 13,508,541.71 is: 18,643,251.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,520,663.52 : 33,841,173.41 = 13,508,541.71 : x
  2. Step 2: Convert to fraction form
    24,520,663.52/33,841,173.41 = 13,508,541.71/x
  3. Step 3: Cross multiply
    24,520,663.52x = 33,841,173.41 × 13,508,541.71
  4. Step 4: Simplify right side
    24,520,663.52x = 457,144,902,388,893.44
  5. Step 5: Solve for x
    x = 457,144,902,388,893.44/24,520,663.52
  6. Step 6: Final answer
    x = 18,643,251.72

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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.