Home / 65,958,846.97-98,953,470.33-22,828,050.85

Finding the Fourth Proportional to 65,958,846.97, 98,953,470.33 and 22,828,050.85

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Solution

The fourth proportional to 65,958,846.97, 98,953,470.33 and 22,828,050.85 is: 34,247,336.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,958,846.97 : 98,953,470.33 = 22,828,050.85 : x
  2. Step 2: Convert to fraction form
    65,958,846.97/98,953,470.33 = 22,828,050.85/x
  3. Step 3: Cross multiply
    65,958,846.97x = 98,953,470.33 × 22,828,050.85
  4. Step 4: Simplify right side
    65,958,846.97x = 2,258,914,852,363,066
  5. Step 5: Solve for x
    x = 2,258,914,852,363,066/65,958,846.97
  6. Step 6: Final answer
    x = 34,247,336.88

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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.