Home / 29,474,609.96-44,163,037.92-17,925,143.15

Finding the Fourth Proportional to 29,474,609.96, 44,163,037.92 and 17,925,143.15

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Solution

The fourth proportional to 29,474,609.96, 44,163,037.92 and 17,925,143.15 is: 26,857,989.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,474,609.96 : 44,163,037.92 = 17,925,143.15 : x
  2. Step 2: Convert to fraction form
    29,474,609.96/44,163,037.92 = 17,925,143.15/x
  3. Step 3: Cross multiply
    29,474,609.96x = 44,163,037.92 × 17,925,143.15
  4. Step 4: Simplify right side
    29,474,609.96x = 791,628,776,565,252.50
  5. Step 5: Solve for x
    x = 791,628,776,565,252.50/29,474,609.96
  6. Step 6: Final answer
    x = 26,857,989.90

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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.