Home / 94,687,292.66-141,905,377.85-48,627,301.19

Finding the Fourth Proportional to 94,687,292.66, 141,905,377.85 and 48,627,301.19

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Solution

The fourth proportional to 94,687,292.66, 141,905,377.85 and 48,627,301.19 is: 72,876,469.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,687,292.66 : 141,905,377.85 = 48,627,301.19 : x
  2. Step 2: Convert to fraction form
    94,687,292.66/141,905,377.85 = 48,627,301.19/x
  3. Step 3: Cross multiply
    94,687,292.66x = 141,905,377.85 × 48,627,301.19
  4. Step 4: Simplify right side
    94,687,292.66x = 6,900,475,548,240,042
  5. Step 5: Solve for x
    x = 6,900,475,548,240,042/94,687,292.66
  6. Step 6: Final answer
    x = 72,876,469.00

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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.