Home / 3,546,007,350.35-5,319,021,123.16-1,025,140,797.52

Finding the Fourth Proportional to 3,546,007,350.35, 5,319,021,123.16 and 1,025,140,797.52

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Solution

The fourth proportional to 3,546,007,350.35, 5,319,021,123.16 and 1,025,140,797.52 is: 1,537,714,115.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,007,350.35 : 5,319,021,123.16 = 1,025,140,797.52 : x
  2. Step 2: Convert to fraction form
    3,546,007,350.35/5,319,021,123.16 = 1,025,140,797.52/x
  3. Step 3: Cross multiply
    3,546,007,350.35x = 5,319,021,123.16 × 1,025,140,797.52
  4. Step 4: Simplify right side
    3,546,007,350.35x = 5,452,745,556,206,108,672
  5. Step 5: Solve for x
    x = 5,452,745,556,206,108,672/3,546,007,350.35
  6. Step 6: Final answer
    x = 1,537,714,115.48

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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.