Home / 24,476,986.90-36,715,480.35-11,722,402.90

Finding the Fourth Proportional to 24,476,986.90, 36,715,480.35 and 11,722,402.90

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Solution

The fourth proportional to 24,476,986.90, 36,715,480.35 and 11,722,402.90 is: 17,583,604.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,476,986.90 : 36,715,480.35 = 11,722,402.90 : x
  2. Step 2: Convert to fraction form
    24,476,986.90/36,715,480.35 = 11,722,402.90/x
  3. Step 3: Cross multiply
    24,476,986.90x = 36,715,480.35 × 11,722,402.90
  4. Step 4: Simplify right side
    24,476,986.90x = 430,393,653,329,733.06
  5. Step 5: Solve for x
    x = 430,393,653,329,733.06/24,476,986.90
  6. Step 6: Final answer
    x = 17,583,604.35

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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.