Home / 4,795,535,120.09-7,192,753,198.40-1,254,618,393.17

Finding the Fourth Proportional to 4,795,535,120.09, 7,192,753,198.40 and 1,254,618,393.17

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Solution

The fourth proportional to 4,795,535,120.09, 7,192,753,198.40 and 1,254,618,393.17 is: 1,881,783,833.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795,535,120.09 : 7,192,753,198.40 = 1,254,618,393.17 : x
  2. Step 2: Convert to fraction form
    4,795,535,120.09/7,192,753,198.40 = 1,254,618,393.17/x
  3. Step 3: Cross multiply
    4,795,535,120.09x = 7,192,753,198.40 × 1,254,618,393.17
  4. Step 4: Simplify right side
    4,795,535,120.09x = 9,024,160,460,202,749,952
  5. Step 5: Solve for x
    x = 9,024,160,460,202,749,952/4,795,535,120.09
  6. Step 6: Final answer
    x = 1,881,783,833.13

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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.