Home / 58,314,929.40-87,438,552.62-27,609,250.97

Finding the Fourth Proportional to 58,314,929.40, 87,438,552.62 and 27,609,250.97

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Solution

The fourth proportional to 58,314,929.40, 87,438,552.62 and 27,609,250.97 is: 41,397,854.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,314,929.40 : 87,438,552.62 = 27,609,250.97 : x
  2. Step 2: Convert to fraction form
    58,314,929.40/87,438,552.62 = 27,609,250.97/x
  3. Step 3: Cross multiply
    58,314,929.40x = 87,438,552.62 × 27,609,250.97
  4. Step 4: Simplify right side
    58,314,929.40x = 2,414,112,943,819,681
  5. Step 5: Solve for x
    x = 2,414,112,943,819,681/58,314,929.40
  6. Step 6: Final answer
    x = 41,397,854.18

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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.