Home / 35,220,121.20-52,830,181.80-24,260,626.80

Finding the Fourth Proportional to 35,220,121.20, 52,830,181.80 and 24,260,626.80

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Solution

The fourth proportional to 35,220,121.20, 52,830,181.80 and 24,260,626.80 is: 36,390,940.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,220,121.20 : 52,830,181.80 = 24,260,626.80 : x
  2. Step 2: Convert to fraction form
    35,220,121.20/52,830,181.80 = 24,260,626.80/x
  3. Step 3: Cross multiply
    35,220,121.20x = 52,830,181.80 × 24,260,626.80
  4. Step 4: Simplify right side
    35,220,121.20x = 1,281,693,324,425,952.25
  5. Step 5: Solve for x
    x = 1,281,693,324,425,952.25/35,220,121.20
  6. Step 6: Final answer
    x = 36,390,940.20

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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.