Home / 2,764,135,642.45-3,794,202,727.22-2,443,853,866.45

Finding the Fourth Proportional to 2,764,135,642.45, 3,794,202,727.22 and 2,443,853,866.45

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Solution

The fourth proportional to 2,764,135,642.45, 3,794,202,727.22 and 2,443,853,866.45 is: 3,354,566,564.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,764,135,642.45 : 3,794,202,727.22 = 2,443,853,866.45 : x
  2. Step 2: Convert to fraction form
    2,764,135,642.45/3,794,202,727.22 = 2,443,853,866.45/x
  3. Step 3: Cross multiply
    2,764,135,642.45x = 3,794,202,727.22 × 2,443,853,866.45
  4. Step 4: Simplify right side
    2,764,135,642.45x = 9,272,477,005,011,730,432
  5. Step 5: Solve for x
    x = 9,272,477,005,011,730,432/2,764,135,642.45
  6. Step 6: Final answer
    x = 3,354,566,564.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.