Home / 2,794,415,223.43-3,856,304,997.23-1,524,283,886.29

Finding the Fourth Proportional to 2,794,415,223.43, 3,856,304,997.23 and 1,524,283,886.29

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Solution

The fourth proportional to 2,794,415,223.43, 3,856,304,997.23 and 1,524,283,886.29 is: 2,103,518,302.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,415,223.43 : 3,856,304,997.23 = 1,524,283,886.29 : x
  2. Step 2: Convert to fraction form
    2,794,415,223.43/3,856,304,997.23 = 1,524,283,886.29/x
  3. Step 3: Cross multiply
    2,794,415,223.43x = 3,856,304,997.23 × 1,524,283,886.29
  4. Step 4: Simplify right side
    2,794,415,223.43x = 5,878,103,567,897,291,776
  5. Step 5: Solve for x
    x = 5,878,103,567,897,291,776/2,794,415,223.43
  6. Step 6: Final answer
    x = 2,103,518,302.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.