Home / 89,337,791.40-134,006,687.10-24,651,580.20

Finding the Fourth Proportional to 89,337,791.40, 134,006,687.10 and 24,651,580.20

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Solution

The fourth proportional to 89,337,791.40, 134,006,687.10 and 24,651,580.20 is: 36,977,370.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,337,791.40 : 134,006,687.10 = 24,651,580.20 : x
  2. Step 2: Convert to fraction form
    89,337,791.40/134,006,687.10 = 24,651,580.20/x
  3. Step 3: Cross multiply
    89,337,791.40x = 134,006,687.10 × 24,651,580.20
  4. Step 4: Simplify right side
    89,337,791.40x = 3,303,476,594,381,955
  5. Step 5: Solve for x
    x = 3,303,476,594,381,955/89,337,791.40
  6. Step 6: Final answer
    x = 36,977,370.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.