Home / 4,694,327,005.60-7,041,490,508.40-1,422,351,056.80

Finding the Fourth Proportional to 4,694,327,005.60, 7,041,490,508.40 and 1,422,351,056.80

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Solution

The fourth proportional to 4,694,327,005.60, 7,041,490,508.40 and 1,422,351,056.80 is: 2,133,526,585.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,327,005.60 : 7,041,490,508.40 = 1,422,351,056.80 : x
  2. Step 2: Convert to fraction form
    4,694,327,005.60/7,041,490,508.40 = 1,422,351,056.80/x
  3. Step 3: Cross multiply
    4,694,327,005.60x = 7,041,490,508.40 × 1,422,351,056.80
  4. Step 4: Simplify right side
    4,694,327,005.60x = 10,015,471,466,069,907,456
  5. Step 5: Solve for x
    x = 10,015,471,466,069,907,456/4,694,327,005.60
  6. Step 6: Final answer
    x = 2,133,526,585.20

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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.