Home / 41,316,581.52-61,982,437.68-17,042,266.08

Finding the Fourth Proportional to 41,316,581.52, 61,982,437.68 and 17,042,266.08

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Solution

The fourth proportional to 41,316,581.52, 61,982,437.68 and 17,042,266.08 is: 25,566,519.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,316,581.52 : 61,982,437.68 = 17,042,266.08 : x
  2. Step 2: Convert to fraction form
    41,316,581.52/61,982,437.68 = 17,042,266.08/x
  3. Step 3: Cross multiply
    41,316,581.52x = 61,982,437.68 × 17,042,266.08
  4. Step 4: Simplify right side
    41,316,581.52x = 1,056,321,195,229,577.75
  5. Step 5: Solve for x
    x = 1,056,321,195,229,577.75/41,316,581.52
  6. Step 6: Final answer
    x = 25,566,519.70

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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.