Home / 16,847,510.04-25,274,414.61-6,750,918.36

Finding the Fourth Proportional to 16,847,510.04, 25,274,414.61 and 6,750,918.36

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Solution

The fourth proportional to 16,847,510.04, 25,274,414.61 and 6,750,918.36 is: 10,127,639.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,847,510.04 : 25,274,414.61 = 6,750,918.36 : x
  2. Step 2: Convert to fraction form
    16,847,510.04/25,274,414.61 = 6,750,918.36/x
  3. Step 3: Cross multiply
    16,847,510.04x = 25,274,414.61 × 6,750,918.36
  4. Step 4: Simplify right side
    16,847,510.04x = 170,625,509,628,901.25
  5. Step 5: Solve for x
    x = 170,625,509,628,901.25/16,847,510.04
  6. Step 6: Final answer
    x = 10,127,639.59

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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.