Home / 2,195,012,255.14-3,293,165,169.78-884,239,799.14

Finding the Fourth Proportional to 2,195,012,255.14, 3,293,165,169.78 and 884,239,799.14

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Solution

The fourth proportional to 2,195,012,255.14, 3,293,165,169.78 and 884,239,799.14 is: 1,326,620,250.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,195,012,255.14 : 3,293,165,169.78 = 884,239,799.14 : x
  2. Step 2: Convert to fraction form
    2,195,012,255.14/3,293,165,169.78 = 884,239,799.14/x
  3. Step 3: Cross multiply
    2,195,012,255.14x = 3,293,165,169.78 × 884,239,799.14
  4. Step 4: Simplify right side
    2,195,012,255.14x = 2,911,947,708,261,111,296
  5. Step 5: Solve for x
    x = 2,911,947,708,261,111,296/2,195,012,255.14
  6. Step 6: Final answer
    x = 1,326,620,250.73

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1.5x scale

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.