Home / 45,449,335.90-62,721,441.78-24,823,755.10

Finding the Fourth Proportional to 45,449,335.90, 62,721,441.78 and 24,823,755.10

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Solution

The fourth proportional to 45,449,335.90, 62,721,441.78 and 24,823,755.10 is: 34,257,523.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,449,335.90 : 62,721,441.78 = 24,823,755.10 : x
  2. Step 2: Convert to fraction form
    45,449,335.90/62,721,441.78 = 24,823,755.10/x
  3. Step 3: Cross multiply
    45,449,335.90x = 62,721,441.78 × 24,823,755.10
  4. Step 4: Simplify right side
    45,449,335.90x = 1,556,981,710,265,628.25
  5. Step 5: Solve for x
    x = 1,556,981,710,265,628.25/45,449,335.90
  6. Step 6: Final answer
    x = 34,257,523.89

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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.