Home / 34,792,213.80-52,188,320.70-32,104,828.20

Finding the Fourth Proportional to 34,792,213.80, 52,188,320.70 and 32,104,828.20

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Solution

The fourth proportional to 34,792,213.80, 52,188,320.70 and 32,104,828.20 is: 48,157,242.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,792,213.80 : 52,188,320.70 = 32,104,828.20 : x
  2. Step 2: Convert to fraction form
    34,792,213.80/52,188,320.70 = 32,104,828.20/x
  3. Step 3: Cross multiply
    34,792,213.80x = 52,188,320.70 × 32,104,828.20
  4. Step 4: Simplify right side
    34,792,213.80x = 1,675,497,070,120,003.75
  5. Step 5: Solve for x
    x = 1,675,497,070,120,003.75/34,792,213.80
  6. Step 6: Final answer
    x = 48,157,242.30

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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.