Home / 63,969,072.59-95,894,755.95-34,780,256.93

Finding the Fourth Proportional to 63,969,072.59, 95,894,755.95 and 34,780,256.93

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Solution

The fourth proportional to 63,969,072.59, 95,894,755.95 and 34,780,256.93 is: 52,138,386.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,969,072.59 : 95,894,755.95 = 34,780,256.93 : x
  2. Step 2: Convert to fraction form
    63,969,072.59/95,894,755.95 = 34,780,256.93/x
  3. Step 3: Cross multiply
    63,969,072.59x = 95,894,755.95 × 34,780,256.93
  4. Step 4: Simplify right side
    63,969,072.59x = 3,335,244,250,006,744.50
  5. Step 5: Solve for x
    x = 3,335,244,250,006,744.50/63,969,072.59
  6. Step 6: Final answer
    x = 52,138,386.80

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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.