Home / 17,546,197.85-24,211,888.89-9,704,463.98

Finding the Fourth Proportional to 17,546,197.85, 24,211,888.89 and 9,704,463.98

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Solution

The fourth proportional to 17,546,197.85, 24,211,888.89 and 9,704,463.98 is: 13,391,129.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,546,197.85 : 24,211,888.89 = 9,704,463.98 : x
  2. Step 2: Convert to fraction form
    17,546,197.85/24,211,888.89 = 9,704,463.98/x
  3. Step 3: Cross multiply
    17,546,197.85x = 24,211,888.89 × 9,704,463.98
  4. Step 4: Simplify right side
    17,546,197.85x = 234,963,403,620,767.19
  5. Step 5: Solve for x
    x = 234,963,403,620,767.19/17,546,197.85
  6. Step 6: Final answer
    x = 13,391,129.27

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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.