Home / 41,347,805.16-57,063,307.08-23,708,349.06

Finding the Fourth Proportional to 41,347,805.16, 57,063,307.08 and 23,708,349.06

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Solution

The fourth proportional to 41,347,805.16, 57,063,307.08 and 23,708,349.06 is: 32,719,434.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,347,805.16 : 57,063,307.08 = 23,708,349.06 : x
  2. Step 2: Convert to fraction form
    41,347,805.16/57,063,307.08 = 23,708,349.06/x
  3. Step 3: Cross multiply
    41,347,805.16x = 57,063,307.08 × 23,708,349.06
  4. Step 4: Simplify right side
    41,347,805.16x = 1,352,876,802,770,609.25
  5. Step 5: Solve for x
    x = 1,352,876,802,770,609.25/41,347,805.16
  6. Step 6: Final answer
    x = 32,719,434.50

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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.