Home / 3,593,304,081.20-5,389,956,121.80-2,480,726,442.80

Finding the Fourth Proportional to 3,593,304,081.20, 5,389,956,121.80 and 2,480,726,442.80

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Solution

The fourth proportional to 3,593,304,081.20, 5,389,956,121.80 and 2,480,726,442.80 is: 3,721,089,664.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,304,081.20 : 5,389,956,121.80 = 2,480,726,442.80 : x
  2. Step 2: Convert to fraction form
    3,593,304,081.20/5,389,956,121.80 = 2,480,726,442.80/x
  3. Step 3: Cross multiply
    3,593,304,081.20x = 5,389,956,121.80 × 2,480,726,442.80
  4. Step 4: Simplify right side
    3,593,304,081.20x = 13,371,006,676,880,998,400
  5. Step 5: Solve for x
    x = 13,371,006,676,880,998,400/3,593,304,081.20
  6. Step 6: Final answer
    x = 3,721,089,664.20

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1.5x scale

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.