Home / 29,406,251.07-44,111,483.42-7,840,739.79

Finding the Fourth Proportional to 29,406,251.07, 44,111,483.42 and 7,840,739.79

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Solution

The fourth proportional to 29,406,251.07, 44,111,483.42 and 7,840,739.79 is: 11,761,671.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,406,251.07 : 44,111,483.42 = 7,840,739.79 : x
  2. Step 2: Convert to fraction form
    29,406,251.07/44,111,483.42 = 7,840,739.79/x
  3. Step 3: Cross multiply
    29,406,251.07x = 44,111,483.42 × 7,840,739.79
  4. Step 4: Simplify right side
    29,406,251.07x = 345,866,663,207,915.56
  5. Step 5: Solve for x
    x = 345,866,663,207,915.56/29,406,251.07
  6. Step 6: Final answer
    x = 11,761,671.43

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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.