Home / 59,312,874.24-88,952,126.40-17,812,077.12

Finding the Fourth Proportional to 59,312,874.24, 88,952,126.40 and 17,812,077.12

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Solution

The fourth proportional to 59,312,874.24, 88,952,126.40 and 17,812,077.12 is: 26,712,954.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,312,874.24 : 88,952,126.40 = 17,812,077.12 : x
  2. Step 2: Convert to fraction form
    59,312,874.24/88,952,126.40 = 17,812,077.12/x
  3. Step 3: Cross multiply
    59,312,874.24x = 88,952,126.40 × 17,812,077.12
  4. Step 4: Simplify right side
    59,312,874.24x = 1,584,422,135,424,788.25
  5. Step 5: Solve for x
    x = 1,584,422,135,424,788.25/59,312,874.24
  6. Step 6: Final answer
    x = 26,712,954.91

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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.