Home / 4,472,253,670.60-6,708,380,505.90-1,527,857,954.20

Finding the Fourth Proportional to 4,472,253,670.60, 6,708,380,505.90 and 1,527,857,954.20

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Solution

The fourth proportional to 4,472,253,670.60, 6,708,380,505.90 and 1,527,857,954.20 is: 2,291,786,931.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,472,253,670.60 : 6,708,380,505.90 = 1,527,857,954.20 : x
  2. Step 2: Convert to fraction form
    4,472,253,670.60/6,708,380,505.90 = 1,527,857,954.20/x
  3. Step 3: Cross multiply
    4,472,253,670.60x = 6,708,380,505.90 × 1,527,857,954.20
  4. Step 4: Simplify right side
    4,472,253,670.60x = 10,249,452,515,739,535,360
  5. Step 5: Solve for x
    x = 10,249,452,515,739,535,360/4,472,253,670.60
  6. Step 6: Final answer
    x = 2,291,786,931.30

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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.