Home / 2,183,600,529.23-3,275,400,793.84-1,357,103,486.03

Finding the Fourth Proportional to 2,183,600,529.23, 3,275,400,793.84 and 1,357,103,486.03

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Solution

The fourth proportional to 2,183,600,529.23, 3,275,400,793.84 and 1,357,103,486.03 is: 2,035,655,229.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,600,529.23 : 3,275,400,793.84 = 1,357,103,486.03 : x
  2. Step 2: Convert to fraction form
    2,183,600,529.23/3,275,400,793.84 = 1,357,103,486.03/x
  3. Step 3: Cross multiply
    2,183,600,529.23x = 3,275,400,793.84 × 1,357,103,486.03
  4. Step 4: Simplify right side
    2,183,600,529.23x = 4,445,057,835,445,923,840
  5. Step 5: Solve for x
    x = 4,445,057,835,445,923,840/2,183,600,529.23
  6. Step 6: Final answer
    x = 2,035,655,229.04

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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.