Home / 44,561,006.28-61,514,338.14-28,065,373.56

Finding the Fourth Proportional to 44,561,006.28, 61,514,338.14 and 28,065,373.56

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Solution

The fourth proportional to 44,561,006.28, 61,514,338.14 and 28,065,373.56 is: 38,742,906.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,561,006.28 : 61,514,338.14 = 28,065,373.56 : x
  2. Step 2: Convert to fraction form
    44,561,006.28/61,514,338.14 = 28,065,373.56/x
  3. Step 3: Cross multiply
    44,561,006.28x = 61,514,338.14 × 28,065,373.56
  4. Step 4: Simplify right side
    44,561,006.28x = 1,726,422,879,195,255.50
  5. Step 5: Solve for x
    x = 1,726,422,879,195,255.50/44,561,006.28
  6. Step 6: Final answer
    x = 38,742,906.04

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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.