Home / 88,153,244.70-132,248,529.45-26,737,359.90

Finding the Fourth Proportional to 88,153,244.70, 132,248,529.45 and 26,737,359.90

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Solution

The fourth proportional to 88,153,244.70, 132,248,529.45 and 26,737,359.90 is: 40,111,700.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,153,244.70 : 132,248,529.45 = 26,737,359.90 : x
  2. Step 2: Convert to fraction form
    88,153,244.70/132,248,529.45 = 26,737,359.90/x
  3. Step 3: Cross multiply
    88,153,244.70x = 132,248,529.45 × 26,737,359.90
  4. Step 4: Simplify right side
    88,153,244.70x = 3,535,976,528,150,399
  5. Step 5: Solve for x
    x = 3,535,976,528,150,399/88,153,244.70
  6. Step 6: Final answer
    x = 40,111,700.26

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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.