Home / 14,923,584.39-22,382,872.47-4,141,980.57

Finding the Fourth Proportional to 14,923,584.39, 22,382,872.47 and 4,141,980.57

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Solution

The fourth proportional to 14,923,584.39, 22,382,872.47 and 4,141,980.57 is: 6,212,275.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,584.39 : 22,382,872.47 = 4,141,980.57 : x
  2. Step 2: Convert to fraction form
    14,923,584.39/22,382,872.47 = 4,141,980.57/x
  3. Step 3: Cross multiply
    14,923,584.39x = 22,382,872.47 × 4,141,980.57
  4. Step 4: Simplify right side
    14,923,584.39x = 92,709,422,955,463.67
  5. Step 5: Solve for x
    x = 92,709,422,955,463.67/14,923,584.39
  6. Step 6: Final answer
    x = 6,212,275.85

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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.