Home / 23,188,613.40-34,782,920.10-14,706,552.60

Finding the Fourth Proportional to 23,188,613.40, 34,782,920.10 and 14,706,552.60

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Solution

The fourth proportional to 23,188,613.40, 34,782,920.10 and 14,706,552.60 is: 22,059,828.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,188,613.40 : 34,782,920.10 = 14,706,552.60 : x
  2. Step 2: Convert to fraction form
    23,188,613.40/34,782,920.10 = 14,706,552.60/x
  3. Step 3: Cross multiply
    23,188,613.40x = 34,782,920.10 × 14,706,552.60
  4. Step 4: Simplify right side
    23,188,613.40x = 511,536,844,032,247.25
  5. Step 5: Solve for x
    x = 511,536,844,032,247.25/23,188,613.40
  6. Step 6: Final answer
    x = 22,059,828.90

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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.