Home / 50,451,976.07-75,677,964.10-44,074,684.07

Finding the Fourth Proportional to 50,451,976.07, 75,677,964.10 and 44,074,684.07

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Solution

The fourth proportional to 50,451,976.07, 75,677,964.10 and 44,074,684.07 is: 66,112,026.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,451,976.07 : 75,677,964.10 = 44,074,684.07 : x
  2. Step 2: Convert to fraction form
    50,451,976.07/75,677,964.10 = 44,074,684.07/x
  3. Step 3: Cross multiply
    50,451,976.07x = 75,677,964.10 × 44,074,684.07
  4. Step 4: Simplify right side
    50,451,976.07x = 3,335,482,358,811,438
  5. Step 5: Solve for x
    x = 3,335,482,358,811,438/50,451,976.07
  6. Step 6: Final answer
    x = 66,112,026.10

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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.