Home / 25,685,943.04-35,448,193.92-14,239,671.04

Finding the Fourth Proportional to 25,685,943.04, 35,448,193.92 and 14,239,671.04

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Solution

The fourth proportional to 25,685,943.04, 35,448,193.92 and 14,239,671.04 is: 19,651,628.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,685,943.04 : 35,448,193.92 = 14,239,671.04 : x
  2. Step 2: Convert to fraction form
    25,685,943.04/35,448,193.92 = 14,239,671.04/x
  3. Step 3: Cross multiply
    25,685,943.04x = 35,448,193.92 × 14,239,671.04
  4. Step 4: Simplify right side
    25,685,943.04x = 504,770,620,382,928.06
  5. Step 5: Solve for x
    x = 504,770,620,382,928.06/25,685,943.04
  6. Step 6: Final answer
    x = 19,651,628.89

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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.