Home / 29,548,834.26-44,340,523.18-21,343,385.22

Finding the Fourth Proportional to 29,548,834.26, 44,340,523.18 and 21,343,385.22

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Solution

The fourth proportional to 29,548,834.26, 44,340,523.18 and 21,343,385.22 is: 32,027,553.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,548,834.26 : 44,340,523.18 = 21,343,385.22 : x
  2. Step 2: Convert to fraction form
    29,548,834.26/44,340,523.18 = 21,343,385.22/x
  3. Step 3: Cross multiply
    29,548,834.26x = 44,340,523.18 × 21,343,385.22
  4. Step 4: Simplify right side
    29,548,834.26x = 946,376,867,087,079.38
  5. Step 5: Solve for x
    x = 946,376,867,087,079.38/29,548,834.26
  6. Step 6: Final answer
    x = 32,027,553.40

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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.