Home / 6,866,027,270.91-10,300,576,151.21-2,503,959,542.91

Finding the Fourth Proportional to 6,866,027,270.91, 10,300,576,151.21 and 2,503,959,542.91

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Solution

The fourth proportional to 6,866,027,270.91, 10,300,576,151.21 and 2,503,959,542.91 is: 3,756,499,200.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,866,027,270.91 : 10,300,576,151.21 = 2,503,959,542.91 : x
  2. Step 2: Convert to fraction form
    6,866,027,270.91/10,300,576,151.21 = 2,503,959,542.91/x
  3. Step 3: Cross multiply
    6,866,027,270.91x = 10,300,576,151.21 × 2,503,959,542.91
  4. Step 4: Simplify right side
    6,866,027,270.91x = 25,792,225,951,280,918,528
  5. Step 5: Solve for x
    x = 25,792,225,951,280,918,528/6,866,027,270.91
  6. Step 6: Final answer
    x = 3,756,499,200.14

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1.5x scale

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.