Home / 22,525,227.52-33,775,006.02-8,870,979.76

Finding the Fourth Proportional to 22,525,227.52, 33,775,006.02 and 8,870,979.76

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Solution

The fourth proportional to 22,525,227.52, 33,775,006.02 and 8,870,979.76 is: 13,301,414.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,525,227.52 : 33,775,006.02 = 8,870,979.76 : x
  2. Step 2: Convert to fraction form
    22,525,227.52/33,775,006.02 = 8,870,979.76/x
  3. Step 3: Cross multiply
    22,525,227.52x = 33,775,006.02 × 8,870,979.76
  4. Step 4: Simplify right side
    22,525,227.52x = 299,617,394,797,298.19
  5. Step 5: Solve for x
    x = 299,617,394,797,298.19/22,525,227.52
  6. Step 6: Final answer
    x = 13,301,414.80

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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.