Home / 104,307,340.80-156,610,310.40-58,957,708.80

Finding the Fourth Proportional to 104,307,340.80, 156,610,310.40 and 58,957,708.80

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Solution

The fourth proportional to 104,307,340.80, 156,610,310.40 and 58,957,708.80 is: 88,520,951.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,307,340.80 : 156,610,310.40 = 58,957,708.80 : x
  2. Step 2: Convert to fraction form
    104,307,340.80/156,610,310.40 = 58,957,708.80/x
  3. Step 3: Cross multiply
    104,307,340.80x = 156,610,310.40 × 58,957,708.80
  4. Step 4: Simplify right side
    104,307,340.80x = 9,233,385,075,640,812
  5. Step 5: Solve for x
    x = 9,233,385,075,640,812/104,307,340.80
  6. Step 6: Final answer
    x = 88,520,951.69

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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.