Home / 23,941,819.14-35,917,772.44-7,766,507.40

Finding the Fourth Proportional to 23,941,819.14, 35,917,772.44 and 7,766,507.40

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Solution

The fourth proportional to 23,941,819.14, 35,917,772.44 and 7,766,507.40 is: 11,651,397.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,941,819.14 : 35,917,772.44 = 7,766,507.40 : x
  2. Step 2: Convert to fraction form
    23,941,819.14/35,917,772.44 = 7,766,507.40/x
  3. Step 3: Cross multiply
    23,941,819.14x = 35,917,772.44 × 7,766,507.40
  4. Step 4: Simplify right side
    23,941,819.14x = 278,955,645,267,187.16
  5. Step 5: Solve for x
    x = 278,955,645,267,187.16/23,941,819.14
  6. Step 6: Final answer
    x = 11,651,397.23

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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.