Home / 1,854,296,092,140.30-2,781,444,138,210.50-1,348,847,233,721.10

Finding the Fourth Proportional to 1,854,296,092,140.30, 2,781,444,138,210.50 and 1,348,847,233,721.10

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Solution

The fourth proportional to 1,854,296,092,140.30, 2,781,444,138,210.50 and 1,348,847,233,721.10 is: 2,023,270,850,581.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,854,296,092,140.30 : 2,781,444,138,210.50 = 1,348,847,233,721.10 : x
  2. Step 2: Convert to fraction form
    1,854,296,092,140.30/2,781,444,138,210.50 = 1,348,847,233,721.10/x
  3. Step 3: Cross multiply
    1,854,296,092,140.30x = 2,781,444,138,210.50 × 1,348,847,233,721.10
  4. Step 4: Simplify right side
    1,854,296,092,140.30x = 3,751,743,231,575,002,223,476,736
  5. Step 5: Solve for x
    x = 3,751,743,231,575,002,223,476,736/1,854,296,092,140.30
  6. Step 6: Final answer
    x = 2,023,270,850,581.69

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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.