Home / 9,693,557,018.10-14,519,972,988.84-6,150,474,697.63

Finding the Fourth Proportional to 9,693,557,018.10, 14,519,972,988.84 and 6,150,474,697.63

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Solution

The fourth proportional to 9,693,557,018.10, 14,519,972,988.84 and 6,150,474,697.63 is: 9,212,792,199.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,693,557,018.10 : 14,519,972,988.84 = 6,150,474,697.63 : x
  2. Step 2: Convert to fraction form
    9,693,557,018.10/14,519,972,988.84 = 6,150,474,697.63/x
  3. Step 3: Cross multiply
    9,693,557,018.10x = 14,519,972,988.84 × 6,150,474,697.63
  4. Step 4: Simplify right side
    9,693,557,018.10x = 89,304,726,478,131,462,144
  5. Step 5: Solve for x
    x = 89,304,726,478,131,462,144/9,693,557,018.10
  6. Step 6: Final answer
    x = 9,212,792,199.13

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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.