Home / 245,190,304.13-367,786,810.71-60,957,780.44

Finding the Fourth Proportional to 245,190,304.13, 367,786,810.71 and 60,957,780.44

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Solution

The fourth proportional to 245,190,304.13, 367,786,810.71 and 60,957,780.44 is: 91,437,007.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,190,304.13 : 367,786,810.71 = 60,957,780.44 : x
  2. Step 2: Convert to fraction form
    245,190,304.13/367,786,810.71 = 60,957,780.44/x
  3. Step 3: Cross multiply
    245,190,304.13x = 367,786,810.71 × 60,957,780.44
  4. Step 4: Simplify right side
    245,190,304.13x = 22,419,467,654,149,088
  5. Step 5: Solve for x
    x = 22,419,467,654,149,088/245,190,304.13
  6. Step 6: Final answer
    x = 91,437,007.41

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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.