Home / 17,744,869-26,614,633.74-4,963,717

Finding the Fourth Proportional to 17,744,869, 26,614,633.74 and 4,963,717

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Solution

The fourth proportional to 17,744,869, 26,614,633.74 and 4,963,717 is: 7,444,828.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,744,869 : 26,614,633.74 = 4,963,717 : x
  2. Step 2: Convert to fraction form
    17,744,869/26,614,633.74 = 4,963,717/x
  3. Step 3: Cross multiply
    17,744,869x = 26,614,633.74 × 4,963,717
  4. Step 4: Simplify right side
    17,744,869x = 132,107,509,944,011.58
  5. Step 5: Solve for x
    x = 132,107,509,944,011.58/17,744,869
  6. Step 6: Final answer
    x = 7,444,828.70

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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.