Home / 5,969,835,000.60-8,954,752,500.90-4,225,007,909.40

Finding the Fourth Proportional to 5,969,835,000.60, 8,954,752,500.90 and 4,225,007,909.40

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Solution

The fourth proportional to 5,969,835,000.60, 8,954,752,500.90 and 4,225,007,909.40 is: 6,337,511,864.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,969,835,000.60 : 8,954,752,500.90 = 4,225,007,909.40 : x
  2. Step 2: Convert to fraction form
    5,969,835,000.60/8,954,752,500.90 = 4,225,007,909.40/x
  3. Step 3: Cross multiply
    5,969,835,000.60x = 8,954,752,500.90 × 4,225,007,909.40
  4. Step 4: Simplify right side
    5,969,835,000.60x = 37,833,900,143,021,932,544
  5. Step 5: Solve for x
    x = 37,833,900,143,021,932,544/5,969,835,000.60
  6. Step 6: Final answer
    x = 6,337,511,864.10

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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.