Home / 79,991,032,854.53-119,902,557,356.34-26,913,638,913.63

Finding the Fourth Proportional to 79,991,032,854.53, 119,902,557,356.34 and 26,913,638,913.63

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Solution

The fourth proportional to 79,991,032,854.53, 119,902,557,356.34 and 26,913,638,913.63 is: 40,342,198,598.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,991,032,854.53 : 119,902,557,356.34 = 26,913,638,913.63 : x
  2. Step 2: Convert to fraction form
    79,991,032,854.53/119,902,557,356.34 = 26,913,638,913.63/x
  3. Step 3: Cross multiply
    79,991,032,854.53x = 119,902,557,356.34 × 26,913,638,913.63
  4. Step 4: Simplify right side
    79,991,032,854.53x = 3,227,014,133,509,345,247,232
  5. Step 5: Solve for x
    x = 3,227,014,133,509,345,247,232/79,991,032,854.53
  6. Step 6: Final answer
    x = 40,342,198,598.41

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