Home / 755,174,016,031.20-1,132,761,024,046.70-755,174,016,031.20

Finding the Fourth Proportional to 755,174,016,031.20, 1,132,761,024,046.70 and 755,174,016,031.20

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Solution

The fourth proportional to 755,174,016,031.20, 1,132,761,024,046.70 and 755,174,016,031.20 is: 1,132,761,024,046.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    755,174,016,031.20 : 1,132,761,024,046.70 = 755,174,016,031.20 : x
  2. Step 2: Convert to fraction form
    755,174,016,031.20/1,132,761,024,046.70 = 755,174,016,031.20/x
  3. Step 3: Cross multiply
    755,174,016,031.20x = 1,132,761,024,046.70 × 755,174,016,031.20
  4. Step 4: Simplify right side
    755,174,016,031.20x = 855,431,691,732,961,040,793,600
  5. Step 5: Solve for x
    x = 855,431,691,732,961,040,793,600/755,174,016,031.20
  6. Step 6: Final answer
    x = 1,132,761,024,046.70

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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.