Home / 88,218,790.53-132,334,506.14-23,522,256.69

Finding the Fourth Proportional to 88,218,790.53, 132,334,506.14 and 23,522,256.69

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Solution

The fourth proportional to 88,218,790.53, 132,334,506.14 and 23,522,256.69 is: 35,285,070.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,218,790.53 : 132,334,506.14 = 23,522,256.69 : x
  2. Step 2: Convert to fraction form
    88,218,790.53/132,334,506.14 = 23,522,256.69/x
  3. Step 3: Cross multiply
    88,218,790.53x = 132,334,506.14 × 23,522,256.69
  4. Step 4: Simplify right side
    88,218,790.53x = 3,112,806,222,251,850
  5. Step 5: Solve for x
    x = 3,112,806,222,251,850/88,218,790.53
  6. Step 6: Final answer
    x = 35,285,070.26

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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.