Home / 2,753,141,697.92-4,126,772,335.11-1,570,174,962.02

Finding the Fourth Proportional to 2,753,141,697.92, 4,126,772,335.11 and 1,570,174,962.02

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Solution

The fourth proportional to 2,753,141,697.92, 4,126,772,335.11 and 1,570,174,962.02 is: 2,353,585,578.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,141,697.92 : 4,126,772,335.11 = 1,570,174,962.02 : x
  2. Step 2: Convert to fraction form
    2,753,141,697.92/4,126,772,335.11 = 1,570,174,962.02/x
  3. Step 3: Cross multiply
    2,753,141,697.92x = 4,126,772,335.11 × 1,570,174,962.02
  4. Step 4: Simplify right side
    2,753,141,697.92x = 6,479,754,594,568,202,240
  5. Step 5: Solve for x
    x = 6,479,754,594,568,202,240/2,753,141,697.92
  6. Step 6: Final answer
    x = 2,353,585,578.05

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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.