Home / 41,445,109.35-57,193,248.96-22,859,850.35

Finding the Fourth Proportional to 41,445,109.35, 57,193,248.96 and 22,859,850.35

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Solution

The fourth proportional to 41,445,109.35, 57,193,248.96 and 22,859,850.35 is: 31,546,040.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,445,109.35 : 57,193,248.96 = 22,859,850.35 : x
  2. Step 2: Convert to fraction form
    41,445,109.35/57,193,248.96 = 22,859,850.35/x
  3. Step 3: Cross multiply
    41,445,109.35x = 57,193,248.96 × 22,859,850.35
  4. Step 4: Simplify right side
    41,445,109.35x = 1,307,429,111,969,926.75
  5. Step 5: Solve for x
    x = 1,307,429,111,969,926.75/41,445,109.35
  6. Step 6: Final answer
    x = 31,546,040.84

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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.