Home / 2,028,765,117.34-3,041,023,734.18-849,021,524.96

Finding the Fourth Proportional to 2,028,765,117.34, 3,041,023,734.18 and 849,021,524.96

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Solution

The fourth proportional to 2,028,765,117.34, 3,041,023,734.18 and 849,021,524.96 is: 1,272,643,435.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,028,765,117.34 : 3,041,023,734.18 = 849,021,524.96 : x
  2. Step 2: Convert to fraction form
    2,028,765,117.34/3,041,023,734.18 = 849,021,524.96/x
  3. Step 3: Cross multiply
    2,028,765,117.34x = 3,041,023,734.18 × 849,021,524.96
  4. Step 4: Simplify right side
    2,028,765,117.34x = 2,581,894,608,240,659,456
  5. Step 5: Solve for x
    x = 2,581,894,608,240,659,456/2,028,765,117.34
  6. Step 6: Final answer
    x = 1,272,643,435.25

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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.