Home / 16,627,587.16-24,941,084.88-5,267,740.54

Finding the Fourth Proportional to 16,627,587.16, 24,941,084.88 and 5,267,740.54

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Solution

The fourth proportional to 16,627,587.16, 24,941,084.88 and 5,267,740.54 is: 7,901,517.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,627,587.16 : 24,941,084.88 = 5,267,740.54 : x
  2. Step 2: Convert to fraction form
    16,627,587.16/24,941,084.88 = 5,267,740.54/x
  3. Step 3: Cross multiply
    16,627,587.16x = 24,941,084.88 × 5,267,740.54
  4. Step 4: Simplify right side
    16,627,587.16x = 131,383,163,933,957.03
  5. Step 5: Solve for x
    x = 131,383,163,933,957.03/16,627,587.16
  6. Step 6: Final answer
    x = 7,901,517.08

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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.