Home / 41,316,564.34-61,982,411.92-17,042,248.90

Finding the Fourth Proportional to 41,316,564.34, 61,982,411.92 and 17,042,248.90

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Solution

The fourth proportional to 41,316,564.34, 61,982,411.92 and 17,042,248.90 is: 25,566,493.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,316,564.34 : 61,982,411.92 = 17,042,248.90 : x
  2. Step 2: Convert to fraction form
    41,316,564.34/61,982,411.92 = 17,042,248.90/x
  3. Step 3: Cross multiply
    41,316,564.34x = 61,982,411.92 × 17,042,248.90
  4. Step 4: Simplify right side
    41,316,564.34x = 1,056,319,691,362,966.88
  5. Step 5: Solve for x
    x = 1,056,319,691,362,966.88/41,316,564.34
  6. Step 6: Final answer
    x = 25,566,493.93

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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.