Home / 2,255,213,196.83-3,382,949,070.17-597,077,395.40

Finding the Fourth Proportional to 2,255,213,196.83, 3,382,949,070.17 and 597,077,395.40

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Solution

The fourth proportional to 2,255,213,196.83, 3,382,949,070.17 and 597,077,395.40 is: 895,650,319.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,255,213,196.83 : 3,382,949,070.17 = 597,077,395.40 : x
  2. Step 2: Convert to fraction form
    2,255,213,196.83/3,382,949,070.17 = 597,077,395.40/x
  3. Step 3: Cross multiply
    2,255,213,196.83x = 3,382,949,070.17 × 597,077,395.40
  4. Step 4: Simplify right side
    2,255,213,196.83x = 2,019,882,419,568,055,296
  5. Step 5: Solve for x
    x = 2,019,882,419,568,055,296/2,255,213,196.83
  6. Step 6: Final answer
    x = 895,650,319.19

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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.