Home / 8,157,296,244,633.30-11,262,150,072,326-5,192,596,993,228.20

Finding the Fourth Proportional to 8,157,296,244,633.30, 11,262,150,072,326 and 5,192,596,993,228.20

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Solution

The fourth proportional to 8,157,296,244,633.30, 11,262,150,072,326 and 5,192,596,993,228.20 is: 7,169,018,367,001.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,157,296,244,633.30 : 11,262,150,072,326 = 5,192,596,993,228.20 : x
  2. Step 2: Convert to fraction form
    8,157,296,244,633.30/11,262,150,072,326 = 5,192,596,993,228.20/x
  3. Step 3: Cross multiply
    8,157,296,244,633.30x = 11,262,150,072,326 × 5,192,596,993,228.20
  4. Step 4: Simplify right side
    8,157,296,244,633.30x = 58,479,806,602,844,749,082,656,768
  5. Step 5: Solve for x
    x = 58,479,806,602,844,749,082,656,768/8,157,296,244,633.30
  6. Step 6: Final answer
    x = 7,169,018,367,001.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.