Home / 244,272,001.80-366,408,002.70-82,713,937.80

Finding the Fourth Proportional to 244,272,001.80, 366,408,002.70 and 82,713,937.80

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Solution

The fourth proportional to 244,272,001.80, 366,408,002.70 and 82,713,937.80 is: 124,070,906.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,272,001.80 : 366,408,002.70 = 82,713,937.80 : x
  2. Step 2: Convert to fraction form
    244,272,001.80/366,408,002.70 = 82,713,937.80/x
  3. Step 3: Cross multiply
    244,272,001.80x = 366,408,002.70 × 82,713,937.80
  4. Step 4: Simplify right side
    244,272,001.80x = 30,307,048,744,750,028
  5. Step 5: Solve for x
    x = 30,307,048,744,750,028/244,272,001.80
  6. Step 6: Final answer
    x = 124,070,906.70

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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.