Home / 539,167,978,758.15-744,075,199,404.66-298,579,855,089.14

Finding the Fourth Proportional to 539,167,978,758.15, 744,075,199,404.66 and 298,579,855,089.14

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Solution

The fourth proportional to 539,167,978,758.15, 744,075,199,404.66 and 298,579,855,089.14 is: 412,053,152,201.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    539,167,978,758.15 : 744,075,199,404.66 = 298,579,855,089.14 : x
  2. Step 2: Convert to fraction form
    539,167,978,758.15/744,075,199,404.66 = 298,579,855,089.14/x
  3. Step 3: Cross multiply
    539,167,978,758.15x = 744,075,199,404.66 × 298,579,855,089.14
  4. Step 4: Simplify right side
    539,167,978,758.15x = 222,165,865,213,666,353,217,536
  5. Step 5: Solve for x
    x = 222,165,865,213,666,353,217,536/539,167,978,758.15
  6. Step 6: Final answer
    x = 412,053,152,201.98

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Why These Related Problems?

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