Home / 88,584,200.10-132,876,300.15-34,731,512.10

Finding the Fourth Proportional to 88,584,200.10, 132,876,300.15 and 34,731,512.10

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Solution

The fourth proportional to 88,584,200.10, 132,876,300.15 and 34,731,512.10 is: 52,097,268.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,584,200.10 : 132,876,300.15 = 34,731,512.10 : x
  2. Step 2: Convert to fraction form
    88,584,200.10/132,876,300.15 = 34,731,512.10/x
  3. Step 3: Cross multiply
    88,584,200.10x = 132,876,300.15 × 34,731,512.10
  4. Step 4: Simplify right side
    88,584,200.10x = 4,614,994,826,462,957
  5. Step 5: Solve for x
    x = 4,614,994,826,462,957/88,584,200.10
  6. Step 6: Final answer
    x = 52,097,268.15

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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.