Home / 40,877,545.24-61,265,829.48-35,079,524.20

Finding the Fourth Proportional to 40,877,545.24, 61,265,829.48 and 35,079,524.20

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Solution

The fourth proportional to 40,877,545.24, 61,265,829.48 and 35,079,524.20 is: 52,575,959.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,877,545.24 : 61,265,829.48 = 35,079,524.20 : x
  2. Step 2: Convert to fraction form
    40,877,545.24/61,265,829.48 = 35,079,524.20/x
  3. Step 3: Cross multiply
    40,877,545.24x = 61,265,829.48 × 35,079,524.20
  4. Step 4: Simplify right side
    40,877,545.24x = 2,149,176,147,876,733.50
  5. Step 5: Solve for x
    x = 2,149,176,147,876,733.50/40,877,545.24
  6. Step 6: Final answer
    x = 52,575,959.13

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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.