Home / 41,539,460.52-57,327,907.20-22,958,228.70

Finding the Fourth Proportional to 41,539,460.52, 57,327,907.20 and 22,958,228.70

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Solution

The fourth proportional to 41,539,460.52, 57,327,907.20 and 22,958,228.70 is: 31,684,263.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,539,460.52 : 57,327,907.20 = 22,958,228.70 : x
  2. Step 2: Convert to fraction form
    41,539,460.52/57,327,907.20 = 22,958,228.70/x
  3. Step 3: Cross multiply
    41,539,460.52x = 57,327,907.20 × 22,958,228.70
  4. Step 4: Simplify right side
    41,539,460.52x = 1,316,147,204,389,976.75
  5. Step 5: Solve for x
    x = 1,316,147,204,389,976.75/41,539,460.52
  6. Step 6: Final answer
    x = 31,684,263.30

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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.