Home / 3,272,645,142.56-4,908,986,065.44-1,091,605,291.04

Finding the Fourth Proportional to 3,272,645,142.56, 4,908,986,065.44 and 1,091,605,291.04

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Solution

The fourth proportional to 3,272,645,142.56, 4,908,986,065.44 and 1,091,605,291.04 is: 1,637,414,057.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,272,645,142.56 : 4,908,986,065.44 = 1,091,605,291.04 : x
  2. Step 2: Convert to fraction form
    3,272,645,142.56/4,908,986,065.44 = 1,091,605,291.04/x
  3. Step 3: Cross multiply
    3,272,645,142.56x = 4,908,986,065.44 × 1,091,605,291.04
  4. Step 4: Simplify right side
    3,272,645,142.56x = 5,358,675,162,675,935,232
  5. Step 5: Solve for x
    x = 5,358,675,162,675,935,232/3,272,645,142.56
  6. Step 6: Final answer
    x = 1,637,414,057.82

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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.