Home / 48,901,752.30-73,361,485.80-24,579,469.20

Finding the Fourth Proportional to 48,901,752.30, 73,361,485.80 and 24,579,469.20

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Solution

The fourth proportional to 48,901,752.30, 73,361,485.80 and 24,579,469.20 is: 36,873,655.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,901,752.30 : 73,361,485.80 = 24,579,469.20 : x
  2. Step 2: Convert to fraction form
    48,901,752.30/73,361,485.80 = 24,579,469.20/x
  3. Step 3: Cross multiply
    48,901,752.30x = 73,361,485.80 × 24,579,469.20
  4. Step 4: Simplify right side
    48,901,752.30x = 1,803,186,380,687,337.25
  5. Step 5: Solve for x
    x = 1,803,186,380,687,337.25/48,901,752.30
  6. Step 6: Final answer
    x = 36,873,655.77

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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.