Home / 89,367,062.90-134,050,594.35-58,756,061.30

Finding the Fourth Proportional to 89,367,062.90, 134,050,594.35 and 58,756,061.30

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Solution

The fourth proportional to 89,367,062.90, 134,050,594.35 and 58,756,061.30 is: 88,134,091.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,367,062.90 : 134,050,594.35 = 58,756,061.30 : x
  2. Step 2: Convert to fraction form
    89,367,062.90/134,050,594.35 = 58,756,061.30/x
  3. Step 3: Cross multiply
    89,367,062.90x = 134,050,594.35 × 58,756,061.30
  4. Step 4: Simplify right side
    89,367,062.90x = 7,876,284,938,930,033
  5. Step 5: Solve for x
    x = 7,876,284,938,930,033/89,367,062.90
  6. Step 6: Final answer
    x = 88,134,091.95

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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.