Home / 17,711,961,305.94-26,577,748,358.91-10,611,996,576.66

Finding the Fourth Proportional to 17,711,961,305.94, 26,577,748,358.91 and 10,611,996,576.66

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Solution

The fourth proportional to 17,711,961,305.94, 26,577,748,358.91 and 10,611,996,576.66 is: 15,923,870,300.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,711,961,305.94 : 26,577,748,358.91 = 10,611,996,576.66 : x
  2. Step 2: Convert to fraction form
    17,711,961,305.94/26,577,748,358.91 = 10,611,996,576.66/x
  3. Step 3: Cross multiply
    17,711,961,305.94x = 26,577,748,358.91 × 10,611,996,576.66
  4. Step 4: Simplify right side
    17,711,961,305.94x = 282,042,974,600,083,832,832
  5. Step 5: Solve for x
    x = 282,042,974,600,083,832,832/17,711,961,305.94
  6. Step 6: Final answer
    x = 15,923,870,300.32

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Double scale
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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.