Home / 33,150,498,756.47-49,726,142,734.25-9,245,549,027.29

Finding the Fourth Proportional to 33,150,498,756.47, 49,726,142,734.25 and 9,245,549,027.29

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Solution

The fourth proportional to 33,150,498,756.47, 49,726,142,734.25 and 9,245,549,027.29 is: 13,868,433,593.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,150,498,756.47 : 49,726,142,734.25 = 9,245,549,027.29 : x
  2. Step 2: Convert to fraction form
    33,150,498,756.47/49,726,142,734.25 = 9,245,549,027.29/x
  3. Step 3: Cross multiply
    33,150,498,756.47x = 49,726,142,734.25 × 9,245,549,027.29
  4. Step 4: Simplify right side
    33,150,498,756.47x = 459,745,490,587,407,351,808
  5. Step 5: Solve for x
    x = 459,745,490,587,407,351,808/33,150,498,756.47
  6. Step 6: Final answer
    x = 13,868,433,593.26

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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.