Home / 17,536,497.80-26,304,746.70-11,174,952.20

Finding the Fourth Proportional to 17,536,497.80, 26,304,746.70 and 11,174,952.20

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Solution

The fourth proportional to 17,536,497.80, 26,304,746.70 and 11,174,952.20 is: 16,762,428.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,536,497.80 : 26,304,746.70 = 11,174,952.20 : x
  2. Step 2: Convert to fraction form
    17,536,497.80/26,304,746.70 = 11,174,952.20/x
  3. Step 3: Cross multiply
    17,536,497.80x = 26,304,746.70 × 11,174,952.20
  4. Step 4: Simplify right side
    17,536,497.80x = 293,954,287,005,607.69
  5. Step 5: Solve for x
    x = 293,954,287,005,607.69/17,536,497.80
  6. Step 6: Final answer
    x = 16,762,428.30

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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.