Home / 29,488,936.95-44,233,382.25-7,923,538.71

Finding the Fourth Proportional to 29,488,936.95, 44,233,382.25 and 7,923,538.71

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Solution

The fourth proportional to 29,488,936.95, 44,233,382.25 and 7,923,538.71 is: 11,885,301.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,488,936.95 : 44,233,382.25 = 7,923,538.71 : x
  2. Step 2: Convert to fraction form
    29,488,936.95/44,233,382.25 = 7,923,538.71/x
  3. Step 3: Cross multiply
    29,488,936.95x = 44,233,382.25 × 7,923,538.71
  4. Step 4: Simplify right side
    29,488,936.95x = 350,484,916,532,101.88
  5. Step 5: Solve for x
    x = 350,484,916,532,101.88/29,488,936.95
  6. Step 6: Final answer
    x = 11,885,301.84

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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.