Home / 94,522,874.40-141,771,713.40-26,359,858.08

Finding the Fourth Proportional to 94,522,874.40, 141,771,713.40 and 26,359,858.08

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Solution

The fourth proportional to 94,522,874.40, 141,771,713.40 and 26,359,858.08 is: 39,536,273.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,522,874.40 : 141,771,713.40 = 26,359,858.08 : x
  2. Step 2: Convert to fraction form
    94,522,874.40/141,771,713.40 = 26,359,858.08/x
  3. Step 3: Cross multiply
    94,522,874.40x = 141,771,713.40 × 26,359,858.08
  4. Step 4: Simplify right side
    94,522,874.40x = 3,737,082,244,982,434
  5. Step 5: Solve for x
    x = 3,737,082,244,982,434/94,522,874.40
  6. Step 6: Final answer
    x = 39,536,273.82

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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.