Home / 41,435,225.30-57,162,471.05-39,514,164.50

Finding the Fourth Proportional to 41,435,225.30, 57,162,471.05 and 39,514,164.50

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Solution

The fourth proportional to 41,435,225.30, 57,162,471.05 and 39,514,164.50 is: 54,512,248.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,435,225.30 : 57,162,471.05 = 39,514,164.50 : x
  2. Step 2: Convert to fraction form
    41,435,225.30/57,162,471.05 = 39,514,164.50/x
  3. Step 3: Cross multiply
    41,435,225.30x = 57,162,471.05 × 39,514,164.50
  4. Step 4: Simplify right side
    41,435,225.30x = 2,258,727,284,296,187.50
  5. Step 5: Solve for x
    x = 2,258,727,284,296,187.50/41,435,225.30
  6. Step 6: Final answer
    x = 54,512,248.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.