Home / 23,605,134.62-32,574,321.83-13,548,288.92

Finding the Fourth Proportional to 23,605,134.62, 32,574,321.83 and 13,548,288.92

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Solution

The fourth proportional to 23,605,134.62, 32,574,321.83 and 13,548,288.92 is: 18,696,200.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,605,134.62 : 32,574,321.83 = 13,548,288.92 : x
  2. Step 2: Convert to fraction form
    23,605,134.62/32,574,321.83 = 13,548,288.92/x
  3. Step 3: Cross multiply
    23,605,134.62x = 32,574,321.83 × 13,548,288.92
  4. Step 4: Simplify right side
    23,605,134.62x = 441,326,323,396,902.19
  5. Step 5: Solve for x
    x = 441,326,323,396,902.19/23,605,134.62
  6. Step 6: Final answer
    x = 18,696,200.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.