Home / 29,956,882.20-44,936,602.70-11,765,020.15

Finding the Fourth Proportional to 29,956,882.20, 44,936,602.70 and 11,765,020.15

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Solution

The fourth proportional to 29,956,882.20, 44,936,602.70 and 11,765,020.15 is: 17,648,032.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,956,882.20 : 44,936,602.70 = 11,765,020.15 : x
  2. Step 2: Convert to fraction form
    29,956,882.20/44,936,602.70 = 11,765,020.15/x
  3. Step 3: Cross multiply
    29,956,882.20x = 44,936,602.70 × 11,765,020.15
  4. Step 4: Simplify right side
    29,956,882.20x = 528,680,036,205,292.44
  5. Step 5: Solve for x
    x = 528,680,036,205,292.44/29,956,882.20
  6. Step 6: Final answer
    x = 17,648,032.68

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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.