Home / 48,831,932.80-73,259,563.20-14,753,612.80

Finding the Fourth Proportional to 48,831,932.80, 73,259,563.20 and 14,753,612.80

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Solution

The fourth proportional to 48,831,932.80, 73,259,563.20 and 14,753,612.80 is: 22,133,943.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,831,932.80 : 73,259,563.20 = 14,753,612.80 : x
  2. Step 2: Convert to fraction form
    48,831,932.80/73,259,563.20 = 14,753,612.80/x
  3. Step 3: Cross multiply
    48,831,932.80x = 73,259,563.20 × 14,753,612.80
  4. Step 4: Simplify right side
    48,831,932.80x = 1,080,843,229,349,929
  5. Step 5: Solve for x
    x = 1,080,843,229,349,929/48,831,932.80
  6. Step 6: Final answer
    x = 22,133,943.25

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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.