Home / 24,192,640.80-36,246,970.80-22,680,986.40

Finding the Fourth Proportional to 24,192,640.80, 36,246,970.80 and 22,680,986.40

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Solution

The fourth proportional to 24,192,640.80, 36,246,970.80 and 22,680,986.40 is: 33,982,112.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,640.80 : 36,246,970.80 = 22,680,986.40 : x
  2. Step 2: Convert to fraction form
    24,192,640.80/36,246,970.80 = 22,680,986.40/x
  3. Step 3: Cross multiply
    24,192,640.80x = 36,246,970.80 × 22,680,986.40
  4. Step 4: Simplify right side
    24,192,640.80x = 822,117,051,755,997
  5. Step 5: Solve for x
    x = 822,117,051,755,997/24,192,640.80
  6. Step 6: Final answer
    x = 33,982,112.93

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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.