Home / 17,108,510.49-25,662,544.27-4,154,767.33

Finding the Fourth Proportional to 17,108,510.49, 25,662,544.27 and 4,154,767.33

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Solution

The fourth proportional to 17,108,510.49, 25,662,544.27 and 4,154,767.33 is: 6,232,097.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,108,510.49 : 25,662,544.27 = 4,154,767.33 : x
  2. Step 2: Convert to fraction form
    17,108,510.49/25,662,544.27 = 4,154,767.33/x
  3. Step 3: Cross multiply
    17,108,510.49x = 25,662,544.27 × 4,154,767.33
  4. Step 4: Simplify right side
    17,108,510.49x = 106,621,900,537,674.70
  5. Step 5: Solve for x
    x = 106,621,900,537,674.70/17,108,510.49
  6. Step 6: Final answer
    x = 6,232,097.21

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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.