Home / 11,091,544,685.56-15,306,701,832.08-6,079,304,952.28

Finding the Fourth Proportional to 11,091,544,685.56, 15,306,701,832.08 and 6,079,304,952.28

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Solution

The fourth proportional to 11,091,544,685.56, 15,306,701,832.08 and 6,079,304,952.28 is: 8,389,643,723.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,091,544,685.56 : 15,306,701,832.08 = 6,079,304,952.28 : x
  2. Step 2: Convert to fraction form
    11,091,544,685.56/15,306,701,832.08 = 6,079,304,952.28/x
  3. Step 3: Cross multiply
    11,091,544,685.56x = 15,306,701,832.08 × 6,079,304,952.28
  4. Step 4: Simplify right side
    11,091,544,685.56x = 93,054,108,250,837,286,912
  5. Step 5: Solve for x
    x = 93,054,108,250,837,286,912/11,091,544,685.56
  6. Step 6: Final answer
    x = 8,389,643,723.11

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Double scale
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1.5x scale

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.