Home / 17,536,498.80-26,304,748.20-11,174,953.20

Finding the Fourth Proportional to 17,536,498.80, 26,304,748.20 and 11,174,953.20

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Solution

The fourth proportional to 17,536,498.80, 26,304,748.20 and 11,174,953.20 is: 16,762,429.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,536,498.80 : 26,304,748.20 = 11,174,953.20 : x
  2. Step 2: Convert to fraction form
    17,536,498.80/26,304,748.20 = 11,174,953.20/x
  3. Step 3: Cross multiply
    17,536,498.80x = 26,304,748.20 × 11,174,953.20
  4. Step 4: Simplify right side
    17,536,498.80x = 293,954,330,072,784.19
  5. Step 5: Solve for x
    x = 293,954,330,072,784.19/17,536,498.80
  6. Step 6: Final answer
    x = 16,762,429.80

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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.