Home / 14,952,640.77-22,428,958.86-3,593,089.53

Finding the Fourth Proportional to 14,952,640.77, 22,428,958.86 and 3,593,089.53

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Solution

The fourth proportional to 14,952,640.77, 22,428,958.86 and 3,593,089.53 is: 5,389,633.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952,640.77 : 22,428,958.86 = 3,593,089.53 : x
  2. Step 2: Convert to fraction form
    14,952,640.77/22,428,958.86 = 3,593,089.53/x
  3. Step 3: Cross multiply
    14,952,640.77x = 22,428,958.86 × 3,593,089.53
  4. Step 4: Simplify right side
    14,952,640.77x = 80,589,257,248,666.73
  5. Step 5: Solve for x
    x = 80,589,257,248,666.73/14,952,640.77
  6. Step 6: Final answer
    x = 5,389,633.74

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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.