Home / 24,254,743.80-36,382,115.70-21,863,259.30

Finding the Fourth Proportional to 24,254,743.80, 36,382,115.70 and 21,863,259.30

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Solution

The fourth proportional to 24,254,743.80, 36,382,115.70 and 21,863,259.30 is: 32,794,888.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,743.80 : 36,382,115.70 = 21,863,259.30 : x
  2. Step 2: Convert to fraction form
    24,254,743.80/36,382,115.70 = 21,863,259.30/x
  3. Step 3: Cross multiply
    24,254,743.80x = 36,382,115.70 × 21,863,259.30
  4. Step 4: Simplify right side
    24,254,743.80x = 795,431,629,431,701.12
  5. Step 5: Solve for x
    x = 795,431,629,431,701.12/24,254,743.80
  6. Step 6: Final answer
    x = 32,794,888.95

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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.