Home / 44,718,775.92-67,078,180.08-14,015,737.80

Finding the Fourth Proportional to 44,718,775.92, 67,078,180.08 and 14,015,737.80

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Solution

The fourth proportional to 44,718,775.92, 67,078,180.08 and 14,015,737.80 is: 21,023,611.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,718,775.92 : 67,078,180.08 = 14,015,737.80 : x
  2. Step 2: Convert to fraction form
    44,718,775.92/67,078,180.08 = 14,015,737.80/x
  3. Step 3: Cross multiply
    44,718,775.92x = 67,078,180.08 × 14,015,737.80
  4. Step 4: Simplify right side
    44,718,775.92x = 940,150,184,102,463
  5. Step 5: Solve for x
    x = 940,150,184,102,463/44,718,775.92
  6. Step 6: Final answer
    x = 21,023,611.78

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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.