Home / 16,393,081.30-24,589,621.95-5,032,053.70

Finding the Fourth Proportional to 16,393,081.30, 24,589,621.95 and 5,032,053.70

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Solution

The fourth proportional to 16,393,081.30, 24,589,621.95 and 5,032,053.70 is: 7,548,080.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,393,081.30 : 24,589,621.95 = 5,032,053.70 : x
  2. Step 2: Convert to fraction form
    16,393,081.30/24,589,621.95 = 5,032,053.70/x
  3. Step 3: Cross multiply
    16,393,081.30x = 24,589,621.95 × 5,032,053.70
  4. Step 4: Simplify right side
    16,393,081.30x = 123,736,298,115,098.72
  5. Step 5: Solve for x
    x = 123,736,298,115,098.72/16,393,081.30
  6. Step 6: Final answer
    x = 7,548,080.55

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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.