Home / 2,070,524,714.16-3,107,329,562.34-1,519,251,648.24

Finding the Fourth Proportional to 2,070,524,714.16, 3,107,329,562.34 and 1,519,251,648.24

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Solution

The fourth proportional to 2,070,524,714.16, 3,107,329,562.34 and 1,519,251,648.24 is: 2,280,009,278.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,070,524,714.16 : 3,107,329,562.34 = 1,519,251,648.24 : x
  2. Step 2: Convert to fraction form
    2,070,524,714.16/3,107,329,562.34 = 1,519,251,648.24/x
  3. Step 3: Cross multiply
    2,070,524,714.16x = 3,107,329,562.34 × 1,519,251,648.24
  4. Step 4: Simplify right side
    2,070,524,714.16x = 4,720,815,559,209,923,584
  5. Step 5: Solve for x
    x = 4,720,815,559,209,923,584/2,070,524,714.16
  6. Step 6: Final answer
    x = 2,280,009,278.29

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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.