Home / 1,498,066,736.40-2,247,100,104.60-733,654,832.40

Finding the Fourth Proportional to 1,498,066,736.40, 2,247,100,104.60 and 733,654,832.40

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Solution

The fourth proportional to 1,498,066,736.40, 2,247,100,104.60 and 733,654,832.40 is: 1,100,482,248.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,066,736.40 : 2,247,100,104.60 = 733,654,832.40 : x
  2. Step 2: Convert to fraction form
    1,498,066,736.40/2,247,100,104.60 = 733,654,832.40/x
  3. Step 3: Cross multiply
    1,498,066,736.40x = 2,247,100,104.60 × 733,654,832.40
  4. Step 4: Simplify right side
    1,498,066,736.40x = 1,648,595,850,626,335,232
  5. Step 5: Solve for x
    x = 1,648,595,850,626,335,232/1,498,066,736.40
  6. Step 6: Final answer
    x = 1,100,482,248.60

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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.