Home / 5,204,868,192,005.10-7,807,302,288,007.60-5,204,868,192,005.10

Finding the Fourth Proportional to 5,204,868,192,005.10, 7,807,302,288,007.60 and 5,204,868,192,005.10

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Solution

The fourth proportional to 5,204,868,192,005.10, 7,807,302,288,007.60 and 5,204,868,192,005.10 is: 7,807,302,288,007.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,204,868,192,005.10 : 7,807,302,288,007.60 = 5,204,868,192,005.10 : x
  2. Step 2: Convert to fraction form
    5,204,868,192,005.10/7,807,302,288,007.60 = 5,204,868,192,005.10/x
  3. Step 3: Cross multiply
    5,204,868,192,005.10x = 7,807,302,288,007.60 × 5,204,868,192,005.10
  4. Step 4: Simplify right side
    5,204,868,192,005.10x = 40,635,979,344,219,391,542,689,792
  5. Step 5: Solve for x
    x = 40,635,979,344,219,391,542,689,792/5,204,868,192,005.10
  6. Step 6: Final answer
    x = 7,807,302,288,007.60

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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.