Home / 49,660,333.62-68,492,436.66-32,262,284.46

Finding the Fourth Proportional to 49,660,333.62, 68,492,436.66 and 32,262,284.46

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Solution

The fourth proportional to 49,660,333.62, 68,492,436.66 and 32,262,284.46 is: 44,496,730.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,660,333.62 : 68,492,436.66 = 32,262,284.46 : x
  2. Step 2: Convert to fraction form
    49,660,333.62/68,492,436.66 = 32,262,284.46/x
  3. Step 3: Cross multiply
    49,660,333.62x = 68,492,436.66 × 32,262,284.46
  4. Step 4: Simplify right side
    49,660,333.62x = 2,209,722,474,883,452.25
  5. Step 5: Solve for x
    x = 2,209,722,474,883,452.25/49,660,333.62
  6. Step 6: Final answer
    x = 44,496,730.36

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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.