Home / 24,752,266.80-34,157,598.90-13,738,374.42

Finding the Fourth Proportional to 24,752,266.80, 34,157,598.90 and 13,738,374.42

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Solution

The fourth proportional to 24,752,266.80, 34,157,598.90 and 13,738,374.42 is: 18,958,662.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,752,266.80 : 34,157,598.90 = 13,738,374.42 : x
  2. Step 2: Convert to fraction form
    24,752,266.80/34,157,598.90 = 13,738,374.42/x
  3. Step 3: Cross multiply
    24,752,266.80x = 34,157,598.90 × 13,738,374.42
  4. Step 4: Simplify right side
    24,752,266.80x = 469,269,882,976,380.12
  5. Step 5: Solve for x
    x = 469,269,882,976,380.12/24,752,266.80
  6. Step 6: Final answer
    x = 18,958,662.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.