Home / 37,229,225.42-55,843,854.33-11,672,227.46

Finding the Fourth Proportional to 37,229,225.42, 55,843,854.33 and 11,672,227.46

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Solution

The fourth proportional to 37,229,225.42, 55,843,854.33 and 11,672,227.46 is: 17,508,346.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,229,225.42 : 55,843,854.33 = 11,672,227.46 : x
  2. Step 2: Convert to fraction form
    37,229,225.42/55,843,854.33 = 11,672,227.46/x
  3. Step 3: Cross multiply
    37,229,225.42x = 55,843,854.33 × 11,672,227.46
  4. Step 4: Simplify right side
    37,229,225.42x = 651,822,169,703,646.62
  5. Step 5: Solve for x
    x = 651,822,169,703,646.62/37,229,225.42
  6. Step 6: Final answer
    x = 17,508,346.26

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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.