Home / 41,809,801.12-57,699,145.17-23,226,352.30

Finding the Fourth Proportional to 41,809,801.12, 57,699,145.17 and 23,226,352.30

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Solution

The fourth proportional to 41,809,801.12, 57,699,145.17 and 23,226,352.30 is: 32,053,265.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,809,801.12 : 57,699,145.17 = 23,226,352.30 : x
  2. Step 2: Convert to fraction form
    41,809,801.12/57,699,145.17 = 23,226,352.30/x
  3. Step 3: Cross multiply
    41,809,801.12x = 57,699,145.17 × 23,226,352.30
  4. Step 4: Simplify right side
    41,809,801.12x = 1,340,140,673,127,263.50
  5. Step 5: Solve for x
    x = 1,340,140,673,127,263.50/41,809,801.12
  6. Step 6: Final answer
    x = 32,053,265.91

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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.