Home / 33,095,069,402.85-49,642,276,960.21-15,162,361,278.07

Finding the Fourth Proportional to 33,095,069,402.85, 49,642,276,960.21 and 15,162,361,278.07

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Solution

The fourth proportional to 33,095,069,402.85, 49,642,276,960.21 and 15,162,361,278.07 is: 22,743,392,037.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,095,069,402.85 : 49,642,276,960.21 = 15,162,361,278.07 : x
  2. Step 2: Convert to fraction form
    33,095,069,402.85/49,642,276,960.21 = 15,162,361,278.07/x
  3. Step 3: Cross multiply
    33,095,069,402.85x = 49,642,276,960.21 × 15,162,361,278.07
  4. Step 4: Simplify right side
    33,095,069,402.85x = 752,694,137,936,535,355,392
  5. Step 5: Solve for x
    x = 752,694,137,936,535,355,392/33,095,069,402.85
  6. Step 6: Final answer
    x = 22,743,392,037.48

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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.