Home / 38,604,525.60-57,951,025.20-22,657,159.20

Finding the Fourth Proportional to 38,604,525.60, 57,951,025.20 and 22,657,159.20

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Solution

The fourth proportional to 38,604,525.60, 57,951,025.20 and 22,657,159.20 is: 34,011,701.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,604,525.60 : 57,951,025.20 = 22,657,159.20 : x
  2. Step 2: Convert to fraction form
    38,604,525.60/57,951,025.20 = 22,657,159.20/x
  3. Step 3: Cross multiply
    38,604,525.60x = 57,951,025.20 × 22,657,159.20
  4. Step 4: Simplify right side
    38,604,525.60x = 1,313,005,603,759,611.75
  5. Step 5: Solve for x
    x = 1,313,005,603,759,611.75/38,604,525.60
  6. Step 6: Final answer
    x = 34,011,701.56

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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.