Home / 36,706,615.80-54,996,938.10-17,496,007.80

Finding the Fourth Proportional to 36,706,615.80, 54,996,938.10 and 17,496,007.80

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Solution

The fourth proportional to 36,706,615.80, 54,996,938.10 and 17,496,007.80 is: 26,213,989.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,706,615.80 : 54,996,938.10 = 17,496,007.80 : x
  2. Step 2: Convert to fraction form
    36,706,615.80/54,996,938.10 = 17,496,007.80/x
  3. Step 3: Cross multiply
    36,706,615.80x = 54,996,938.10 × 17,496,007.80
  4. Step 4: Simplify right side
    36,706,615.80x = 962,226,857,973,717.25
  5. Step 5: Solve for x
    x = 962,226,857,973,717.25/36,706,615.80
  6. Step 6: Final answer
    x = 26,213,989.96

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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.