Home / 11,342,001,079.80-17,013,001,619.70-4,798,049,182.20

Finding the Fourth Proportional to 11,342,001,079.80, 17,013,001,619.70 and 4,798,049,182.20

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Solution

The fourth proportional to 11,342,001,079.80, 17,013,001,619.70 and 4,798,049,182.20 is: 7,197,073,773.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,001,079.80 : 17,013,001,619.70 = 4,798,049,182.20 : x
  2. Step 2: Convert to fraction form
    11,342,001,079.80/17,013,001,619.70 = 4,798,049,182.20/x
  3. Step 3: Cross multiply
    11,342,001,079.80x = 17,013,001,619.70 × 4,798,049,182.20
  4. Step 4: Simplify right side
    11,342,001,079.80x = 81,629,218,508,168,855,552
  5. Step 5: Solve for x
    x = 81,629,218,508,168,855,552/11,342,001,079.80
  6. Step 6: Final answer
    x = 7,197,073,773.30

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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.