Home / 1,498,458,610.90-2,247,687,916.35-1,475,500,359.70

Finding the Fourth Proportional to 1,498,458,610.90, 2,247,687,916.35 and 1,475,500,359.70

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Solution

The fourth proportional to 1,498,458,610.90, 2,247,687,916.35 and 1,475,500,359.70 is: 2,213,250,539.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,458,610.90 : 2,247,687,916.35 = 1,475,500,359.70 : x
  2. Step 2: Convert to fraction form
    1,498,458,610.90/2,247,687,916.35 = 1,475,500,359.70/x
  3. Step 3: Cross multiply
    1,498,458,610.90x = 2,247,687,916.35 × 1,475,500,359.70
  4. Step 4: Simplify right side
    1,498,458,610.90x = 3,316,464,329,067,768,320
  5. Step 5: Solve for x
    x = 3,316,464,329,067,768,320/1,498,458,610.90
  6. Step 6: Final answer
    x = 2,213,250,539.55

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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.