Home / 36,706,631.80-54,996,962.10-17,496,023.80

Finding the Fourth Proportional to 36,706,631.80, 54,996,962.10 and 17,496,023.80

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Solution

The fourth proportional to 36,706,631.80, 54,996,962.10 and 17,496,023.80 is: 26,214,013.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,706,631.80 : 54,996,962.10 = 17,496,023.80 : x
  2. Step 2: Convert to fraction form
    36,706,631.80/54,996,962.10 = 17,496,023.80/x
  3. Step 3: Cross multiply
    36,706,631.80x = 54,996,962.10 × 17,496,023.80
  4. Step 4: Simplify right side
    36,706,631.80x = 962,228,157,829,298
  5. Step 5: Solve for x
    x = 962,228,157,829,298/36,706,631.80
  6. Step 6: Final answer
    x = 26,214,013.94

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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.