Home / 2,566,364,264.34-3,540,975,616.40-1,452,530,358.46

Finding the Fourth Proportional to 2,566,364,264.34, 3,540,975,616.40 and 1,452,530,358.46

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Solution

The fourth proportional to 2,566,364,264.34, 3,540,975,616.40 and 1,452,530,358.46 is: 2,004,148,301.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,364,264.34 : 3,540,975,616.40 = 1,452,530,358.46 : x
  2. Step 2: Convert to fraction form
    2,566,364,264.34/3,540,975,616.40 = 1,452,530,358.46/x
  3. Step 3: Cross multiply
    2,566,364,264.34x = 3,540,975,616.40 × 1,452,530,358.46
  4. Step 4: Simplify right side
    2,566,364,264.34x = 5,143,374,581,387,612,160
  5. Step 5: Solve for x
    x = 5,143,374,581,387,612,160/2,566,364,264.34
  6. Step 6: Final answer
    x = 2,004,148,301.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.