Home / 94,609,057.70-141,913,586.55-26,451,640.10

Finding the Fourth Proportional to 94,609,057.70, 141,913,586.55 and 26,451,640.10

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Solution

The fourth proportional to 94,609,057.70, 141,913,586.55 and 26,451,640.10 is: 39,677,460.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,609,057.70 : 141,913,586.55 = 26,451,640.10 : x
  2. Step 2: Convert to fraction form
    94,609,057.70/141,913,586.55 = 26,451,640.10/x
  3. Step 3: Cross multiply
    94,609,057.70x = 141,913,586.55 × 26,451,640.10
  4. Step 4: Simplify right side
    94,609,057.70x = 3,753,847,116,720,801
  5. Step 5: Solve for x
    x = 3,753,847,116,720,801/94,609,057.70
  6. Step 6: Final answer
    x = 39,677,460.15

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Double scale
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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.