Home / 29,671,261.30-44,471,462.55-15,286,924.90

Finding the Fourth Proportional to 29,671,261.30, 44,471,462.55 and 15,286,924.90

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Solution

The fourth proportional to 29,671,261.30, 44,471,462.55 and 15,286,924.90 is: 22,912,133.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,671,261.30 : 44,471,462.55 = 15,286,924.90 : x
  2. Step 2: Convert to fraction form
    29,671,261.30/44,471,462.55 = 15,286,924.90/x
  3. Step 3: Cross multiply
    29,671,261.30x = 44,471,462.55 × 15,286,924.90
  4. Step 4: Simplify right side
    29,671,261.30x = 679,831,908,195,012.50
  5. Step 5: Solve for x
    x = 679,831,908,195,012.50/29,671,261.30
  6. Step 6: Final answer
    x = 22,912,133.78

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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.