Home / 57,191,029.56-85,738,328.28-24,818,545.26

Finding the Fourth Proportional to 57,191,029.56, 85,738,328.28 and 24,818,545.26

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Solution

The fourth proportional to 57,191,029.56, 85,738,328.28 and 24,818,545.26 is: 37,206,894.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,191,029.56 : 85,738,328.28 = 24,818,545.26 : x
  2. Step 2: Convert to fraction form
    57,191,029.56/85,738,328.28 = 24,818,545.26/x
  3. Step 3: Cross multiply
    57,191,029.56x = 85,738,328.28 × 24,818,545.26
  4. Step 4: Simplify right side
    57,191,029.56x = 2,127,900,580,933,918
  5. Step 5: Solve for x
    x = 2,127,900,580,933,918/57,191,029.56
  6. Step 6: Final answer
    x = 37,206,894.11

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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.