Home / 48,920,143.30-73,389,072.30-24,597,860.20

Finding the Fourth Proportional to 48,920,143.30, 73,389,072.30 and 24,597,860.20

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Solution

The fourth proportional to 48,920,143.30, 73,389,072.30 and 24,597,860.20 is: 36,901,243.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,920,143.30 : 73,389,072.30 = 24,597,860.20 : x
  2. Step 2: Convert to fraction form
    48,920,143.30/73,389,072.30 = 24,597,860.20/x
  3. Step 3: Cross multiply
    48,920,143.30x = 73,389,072.30 × 24,597,860.20
  4. Step 4: Simplify right side
    48,920,143.30x = 1,805,214,140,643,092.25
  5. Step 5: Solve for x
    x = 1,805,214,140,643,092.25/48,920,143.30
  6. Step 6: Final answer
    x = 36,901,243.92

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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.