Home / 6,469,807,212.60-9,704,710,818.90-2,595,194,374.20

Finding the Fourth Proportional to 6,469,807,212.60, 9,704,710,818.90 and 2,595,194,374.20

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Solution

The fourth proportional to 6,469,807,212.60, 9,704,710,818.90 and 2,595,194,374.20 is: 3,892,791,561.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,469,807,212.60 : 9,704,710,818.90 = 2,595,194,374.20 : x
  2. Step 2: Convert to fraction form
    6,469,807,212.60/9,704,710,818.90 = 2,595,194,374.20/x
  3. Step 3: Cross multiply
    6,469,807,212.60x = 9,704,710,818.90 × 2,595,194,374.20
  4. Step 4: Simplify right side
    6,469,807,212.60x = 25,185,610,920,447,152,128
  5. Step 5: Solve for x
    x = 25,185,610,920,447,152,128/6,469,807,212.60
  6. Step 6: Final answer
    x = 3,892,791,561.30

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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.