Home / 1,179,126,536.36-1,767,757,872.92-588,613,710.22

Finding the Fourth Proportional to 1,179,126,536.36, 1,767,757,872.92 and 588,613,710.22

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Solution

The fourth proportional to 1,179,126,536.36, 1,767,757,872.92 and 588,613,710.22 is: 882,455,350.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,179,126,536.36 : 1,767,757,872.92 = 588,613,710.22 : x
  2. Step 2: Convert to fraction form
    1,179,126,536.36/1,767,757,872.92 = 588,613,710.22/x
  3. Step 3: Cross multiply
    1,179,126,536.36x = 1,767,757,872.92 × 588,613,710.22
  4. Step 4: Simplify right side
    1,179,126,536.36x = 1,040,526,520,342,693,888
  5. Step 5: Solve for x
    x = 1,040,526,520,342,693,888/1,179,126,536.36
  6. Step 6: Final answer
    x = 882,455,350.01

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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.