Home / 59,363,791.57-81,920,051.49-32,901,017.86

Finding the Fourth Proportional to 59,363,791.57, 81,920,051.49 and 32,901,017.86

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Solution

The fourth proportional to 59,363,791.57, 81,920,051.49 and 32,901,017.86 is: 45,402,306.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,363,791.57 : 81,920,051.49 = 32,901,017.86 : x
  2. Step 2: Convert to fraction form
    59,363,791.57/81,920,051.49 = 32,901,017.86/x
  3. Step 3: Cross multiply
    59,363,791.57x = 81,920,051.49 × 32,901,017.86
  4. Step 4: Simplify right side
    59,363,791.57x = 2,695,253,077,164,609.50
  5. Step 5: Solve for x
    x = 2,695,253,077,164,609.50/59,363,791.57
  6. Step 6: Final answer
    x = 45,402,306.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.