Home / 62,306,002.20-93,431,009.70-23,954,770.20

Finding the Fourth Proportional to 62,306,002.20, 93,431,009.70 and 23,954,770.20

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Solution

The fourth proportional to 62,306,002.20, 93,431,009.70 and 23,954,770.20 is: 35,921,392.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,306,002.20 : 93,431,009.70 = 23,954,770.20 : x
  2. Step 2: Convert to fraction form
    62,306,002.20/93,431,009.70 = 23,954,770.20/x
  3. Step 3: Cross multiply
    62,306,002.20x = 93,431,009.70 × 23,954,770.20
  4. Step 4: Simplify right side
    62,306,002.20x = 2,238,118,366,917,471
  5. Step 5: Solve for x
    x = 2,238,118,366,917,471/62,306,002.20
  6. Step 6: Final answer
    x = 35,921,392.61

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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.