Home / 6,754,819,762.28-10,132,086,150.30-1,847,493,574.76

Finding the Fourth Proportional to 6,754,819,762.28, 10,132,086,150.30 and 1,847,493,574.76

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Solution

The fourth proportional to 6,754,819,762.28, 10,132,086,150.30 and 1,847,493,574.76 is: 2,771,201,115.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,754,819,762.28 : 10,132,086,150.30 = 1,847,493,574.76 : x
  2. Step 2: Convert to fraction form
    6,754,819,762.28/10,132,086,150.30 = 1,847,493,574.76/x
  3. Step 3: Cross multiply
    6,754,819,762.28x = 10,132,086,150.30 × 1,847,493,574.76
  4. Step 4: Simplify right side
    6,754,819,762.28x = 18,718,964,061,594,034,176
  5. Step 5: Solve for x
    x = 18,718,964,061,594,034,176/6,754,819,762.28
  6. Step 6: Final answer
    x = 2,771,201,115.70

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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.