Home / 22,788,133.59-34,182,149.72-17,608,275.08

Finding the Fourth Proportional to 22,788,133.59, 34,182,149.72 and 17,608,275.08

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Solution

The fourth proportional to 22,788,133.59, 34,182,149.72 and 17,608,275.08 is: 26,412,373.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,788,133.59 : 34,182,149.72 = 17,608,275.08 : x
  2. Step 2: Convert to fraction form
    22,788,133.59/34,182,149.72 = 17,608,275.08/x
  3. Step 3: Cross multiply
    22,788,133.59x = 34,182,149.72 × 17,608,275.08
  4. Step 4: Simplify right side
    22,788,133.59x = 601,888,694,836,552.88
  5. Step 5: Solve for x
    x = 601,888,694,836,552.88/22,788,133.59
  6. Step 6: Final answer
    x = 26,412,373.46

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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.