Home / 41,018,210.04-56,605,003.20-22,179,660.17

Finding the Fourth Proportional to 41,018,210.04, 56,605,003.20 and 22,179,660.17

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Solution

The fourth proportional to 41,018,210.04, 56,605,003.20 and 22,179,660.17 is: 30,607,862.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,018,210.04 : 56,605,003.20 = 22,179,660.17 : x
  2. Step 2: Convert to fraction form
    41,018,210.04/56,605,003.20 = 22,179,660.17/x
  3. Step 3: Cross multiply
    41,018,210.04x = 56,605,003.20 × 22,179,660.17
  4. Step 4: Simplify right side
    41,018,210.04x = 1,255,479,734,614,737.50
  5. Step 5: Solve for x
    x = 1,255,479,734,614,737.50/41,018,210.04
  6. Step 6: Final answer
    x = 30,607,862.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.