Home / 62,608,198.28-93,816,521.28-33,466,182.68

Finding the Fourth Proportional to 62,608,198.28, 93,816,521.28 and 33,466,182.68

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Solution

The fourth proportional to 62,608,198.28, 93,816,521.28 and 33,466,182.68 is: 50,148,078.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,608,198.28 : 93,816,521.28 = 33,466,182.68 : x
  2. Step 2: Convert to fraction form
    62,608,198.28/93,816,521.28 = 33,466,182.68/x
  3. Step 3: Cross multiply
    62,608,198.28x = 93,816,521.28 × 33,466,182.68
  4. Step 4: Simplify right side
    62,608,198.28x = 3,139,680,839,558,587.50
  5. Step 5: Solve for x
    x = 3,139,680,839,558,587.50/62,608,198.28
  6. Step 6: Final answer
    x = 50,148,078.46

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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.