Home / 29,474,609.71-44,163,037.54-17,925,142.90

Finding the Fourth Proportional to 29,474,609.71, 44,163,037.54 and 17,925,142.90

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Solution

The fourth proportional to 29,474,609.71, 44,163,037.54 and 17,925,142.90 is: 26,857,989.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,474,609.71 : 44,163,037.54 = 17,925,142.90 : x
  2. Step 2: Convert to fraction form
    29,474,609.71/44,163,037.54 = 17,925,142.90/x
  3. Step 3: Cross multiply
    29,474,609.71x = 44,163,037.54 × 17,925,142.90
  4. Step 4: Simplify right side
    29,474,609.71x = 791,628,758,802,564.38
  5. Step 5: Solve for x
    x = 791,628,758,802,564.38/29,474,609.71
  6. Step 6: Final answer
    x = 26,857,989.52

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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.