Home / 3,566,764,821.60-5,350,147,232.40-2,327,019,256.80

Finding the Fourth Proportional to 3,566,764,821.60, 5,350,147,232.40 and 2,327,019,256.80

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Solution

The fourth proportional to 3,566,764,821.60, 5,350,147,232.40 and 2,327,019,256.80 is: 3,490,528,885.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,764,821.60 : 5,350,147,232.40 = 2,327,019,256.80 : x
  2. Step 2: Convert to fraction form
    3,566,764,821.60/5,350,147,232.40 = 2,327,019,256.80/x
  3. Step 3: Cross multiply
    3,566,764,821.60x = 5,350,147,232.40 × 2,327,019,256.80
  4. Step 4: Simplify right side
    3,566,764,821.60x = 12,449,895,636,510,025,728
  5. Step 5: Solve for x
    x = 12,449,895,636,510,025,728/3,566,764,821.60
  6. Step 6: Final answer
    x = 3,490,528,885.20

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Double scale
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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.