Home / 2,655,585,777.68-3,664,635,315.90-1,466,133,131.96

Finding the Fourth Proportional to 2,655,585,777.68, 3,664,635,315.90 and 1,466,133,131.96

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Solution

The fourth proportional to 2,655,585,777.68, 3,664,635,315.90 and 1,466,133,131.96 is: 2,023,223,387.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,655,585,777.68 : 3,664,635,315.90 = 1,466,133,131.96 : x
  2. Step 2: Convert to fraction form
    2,655,585,777.68/3,664,635,315.90 = 1,466,133,131.96/x
  3. Step 3: Cross multiply
    2,655,585,777.68x = 3,664,635,315.90 × 1,466,133,131.96
  4. Step 4: Simplify right side
    2,655,585,777.68x = 5,372,843,253,191,691,264
  5. Step 5: Solve for x
    x = 5,372,843,253,191,691,264/2,655,585,777.68
  6. Step 6: Final answer
    x = 2,023,223,387.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.