Home / 6,337,430,704.20-9,506,146,056.30-6,068,734,134.60

Finding the Fourth Proportional to 6,337,430,704.20, 9,506,146,056.30 and 6,068,734,134.60

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Solution

The fourth proportional to 6,337,430,704.20, 9,506,146,056.30 and 6,068,734,134.60 is: 9,103,101,201.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337,430,704.20 : 9,506,146,056.30 = 6,068,734,134.60 : x
  2. Step 2: Convert to fraction form
    6,337,430,704.20/9,506,146,056.30 = 6,068,734,134.60/x
  3. Step 3: Cross multiply
    6,337,430,704.20x = 9,506,146,056.30 × 6,068,734,134.60
  4. Step 4: Simplify right side
    6,337,430,704.20x = 57,690,273,060,360,978,432
  5. Step 5: Solve for x
    x = 57,690,273,060,360,978,432/6,337,430,704.20
  6. Step 6: Final answer
    x = 9,103,101,201.90

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Double scale
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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.