Home / 978,804,753,909.21-1,350,689,699,058.70-539,317,543,995.14

Finding the Fourth Proportional to 978,804,753,909.21, 1,350,689,699,058.70 and 539,317,543,995.14

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Solution

The fourth proportional to 978,804,753,909.21, 1,350,689,699,058.70 and 539,317,543,995.14 is: 744,224,676,358.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    978,804,753,909.21 : 1,350,689,699,058.70 = 539,317,543,995.14 : x
  2. Step 2: Convert to fraction form
    978,804,753,909.21/1,350,689,699,058.70 = 539,317,543,995.14/x
  3. Step 3: Cross multiply
    978,804,753,909.21x = 1,350,689,699,058.70 × 539,317,543,995.14
  4. Step 4: Simplify right side
    978,804,753,909.21x = 728,450,651,195,872,896,876,544
  5. Step 5: Solve for x
    x = 728,450,651,195,872,896,876,544/978,804,753,909.21
  6. Step 6: Final answer
    x = 744,224,676,358.12

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Why These Related Problems?

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