Home / 23,092,797,001.73-31,868,058,560.69-12,532,001,449.73

Finding the Fourth Proportional to 23,092,797,001.73, 31,868,058,560.69 and 12,532,001,449.73

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Solution

The fourth proportional to 23,092,797,001.73, 31,868,058,560.69 and 12,532,001,449.73 is: 17,294,161,294.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,092,797,001.73 : 31,868,058,560.69 = 12,532,001,449.73 : x
  2. Step 2: Convert to fraction form
    23,092,797,001.73/31,868,058,560.69 = 12,532,001,449.73/x
  3. Step 3: Cross multiply
    23,092,797,001.73x = 31,868,058,560.69 × 12,532,001,449.73
  4. Step 4: Simplify right side
    23,092,797,001.73x = 399,370,556,082,584,944,640
  5. Step 5: Solve for x
    x = 399,370,556,082,584,944,640/23,092,797,001.73
  6. Step 6: Final answer
    x = 17,294,161,294.22

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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.