Home / 60,352,197.48-90,541,794.44-22,013,711.60

Finding the Fourth Proportional to 60,352,197.48, 90,541,794.44 and 22,013,711.60

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Solution

The fourth proportional to 60,352,197.48, 90,541,794.44 and 22,013,711.60 is: 33,025,490.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,352,197.48 : 90,541,794.44 = 22,013,711.60 : x
  2. Step 2: Convert to fraction form
    60,352,197.48/90,541,794.44 = 22,013,711.60/x
  3. Step 3: Cross multiply
    60,352,197.48x = 90,541,794.44 × 22,013,711.60
  4. Step 4: Simplify right side
    60,352,197.48x = 1,993,160,950,150,968.50
  5. Step 5: Solve for x
    x = 1,993,160,950,150,968.50/60,352,197.48
  6. Step 6: Final answer
    x = 33,025,490.92

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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.