Home / 185,175,499.56-277,764,177.54-47,001,147.96

Finding the Fourth Proportional to 185,175,499.56, 277,764,177.54 and 47,001,147.96

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Solution

The fourth proportional to 185,175,499.56, 277,764,177.54 and 47,001,147.96 is: 70,501,957.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,175,499.56 : 277,764,177.54 = 47,001,147.96 : x
  2. Step 2: Convert to fraction form
    185,175,499.56/277,764,177.54 = 47,001,147.96/x
  3. Step 3: Cross multiply
    185,175,499.56x = 277,764,177.54 × 47,001,147.96
  4. Step 4: Simplify right side
    185,175,499.56x = 13,055,235,206,545,250
  5. Step 5: Solve for x
    x = 13,055,235,206,545,250/185,175,499.56
  6. Step 6: Final answer
    x = 70,501,957.54

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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.