Home / 41,528,876.58-62,306,622.90-29,078,051.22

Finding the Fourth Proportional to 41,528,876.58, 62,306,622.90 and 29,078,051.22

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Solution

The fourth proportional to 41,528,876.58, 62,306,622.90 and 29,078,051.22 is: 43,626,394.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,528,876.58 : 62,306,622.90 = 29,078,051.22 : x
  2. Step 2: Convert to fraction form
    41,528,876.58/62,306,622.90 = 29,078,051.22/x
  3. Step 3: Cross multiply
    41,528,876.58x = 62,306,622.90 × 29,078,051.22
  4. Step 4: Simplify right side
    41,528,876.58x = 1,811,755,172,031,424.75
  5. Step 5: Solve for x
    x = 1,811,755,172,031,424.75/41,528,876.58
  6. Step 6: Final answer
    x = 43,626,394.96

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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.