Home / 7,234,533,941.40-10,851,800,912.10-2,327,207,747.40

Finding the Fourth Proportional to 7,234,533,941.40, 10,851,800,912.10 and 2,327,207,747.40

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Solution

The fourth proportional to 7,234,533,941.40, 10,851,800,912.10 and 2,327,207,747.40 is: 3,490,811,621.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,234,533,941.40 : 10,851,800,912.10 = 2,327,207,747.40 : x
  2. Step 2: Convert to fraction form
    7,234,533,941.40/10,851,800,912.10 = 2,327,207,747.40/x
  3. Step 3: Cross multiply
    7,234,533,941.40x = 10,851,800,912.10 × 2,327,207,747.40
  4. Step 4: Simplify right side
    7,234,533,941.40x = 25,254,395,155,881,508,864
  5. Step 5: Solve for x
    x = 25,254,395,155,881,508,864/7,234,533,941.40
  6. Step 6: Final answer
    x = 3,490,811,621.10

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Similar ratio
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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.