Home / 9,693,557,009.50-14,519,972,975.99-6,150,474,689.00

Finding the Fourth Proportional to 9,693,557,009.50, 14,519,972,975.99 and 6,150,474,689.00

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Solution

The fourth proportional to 9,693,557,009.50, 14,519,972,975.99 and 6,150,474,689.00 is: 9,212,792,186.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,693,557,009.50 : 14,519,972,975.99 = 6,150,474,689.00 : x
  2. Step 2: Convert to fraction form
    9,693,557,009.50/14,519,972,975.99 = 6,150,474,689.00/x
  3. Step 3: Cross multiply
    9,693,557,009.50x = 14,519,972,975.99 × 6,150,474,689.00
  4. Step 4: Simplify right side
    9,693,557,009.50x = 89,304,726,273,756,348,416
  5. Step 5: Solve for x
    x = 89,304,726,273,756,348,416/9,693,557,009.50
  6. Step 6: Final answer
    x = 9,212,792,186.21

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1.5x scale

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.