Home / 41,570,891.24-57,366,642.28-22,985,711.24

Finding the Fourth Proportional to 41,570,891.24, 57,366,642.28 and 22,985,711.24

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Solution

The fourth proportional to 41,570,891.24, 57,366,642.28 and 22,985,711.24 is: 31,719,624.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,570,891.24 : 57,366,642.28 = 22,985,711.24 : x
  2. Step 2: Convert to fraction form
    41,570,891.24/57,366,642.28 = 22,985,711.24/x
  3. Step 3: Cross multiply
    41,570,891.24x = 57,366,642.28 × 22,985,711.24
  4. Step 4: Simplify right side
    41,570,891.24x = 1,318,613,074,256,455.25
  5. Step 5: Solve for x
    x = 1,318,613,074,256,455.25/41,570,891.24
  6. Step 6: Final answer
    x = 31,719,624.84

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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.