Home / 1,060,964,908,400.20-1,591,715,182,155-296,052,416,563.01

Finding the Fourth Proportional to 1,060,964,908,400.20, 1,591,715,182,155 and 296,052,416,563.01

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Solution

The fourth proportional to 1,060,964,908,400.20, 1,591,715,182,155 and 296,052,416,563.01 is: 444,153,357,407.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,964,908,400.20 : 1,591,715,182,155 = 296,052,416,563.01 : x
  2. Step 2: Convert to fraction form
    1,060,964,908,400.20/1,591,715,182,155 = 296,052,416,563.01/x
  3. Step 3: Cross multiply
    1,060,964,908,400.20x = 1,591,715,182,155 × 296,052,416,563.01
  4. Step 4: Simplify right side
    1,060,964,908,400.20x = 471,231,126,157,019,418,984,448
  5. Step 5: Solve for x
    x = 471,231,126,157,019,418,984,448/1,060,964,908,400.20
  6. Step 6: Final answer
    x = 444,153,357,407.06

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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.