Home / 91,274,256.84-136,875,325.86-29,003,176.20

Finding the Fourth Proportional to 91,274,256.84, 136,875,325.86 and 29,003,176.20

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Solution

The fourth proportional to 91,274,256.84, 136,875,325.86 and 29,003,176.20 is: 43,493,306.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,274,256.84 : 136,875,325.86 = 29,003,176.20 : x
  2. Step 2: Convert to fraction form
    91,274,256.84/136,875,325.86 = 29,003,176.20/x
  3. Step 3: Cross multiply
    91,274,256.84x = 136,875,325.86 × 29,003,176.20
  4. Step 4: Simplify right side
    91,274,256.84x = 3,969,819,193,349,997
  5. Step 5: Solve for x
    x = 3,969,819,193,349,997/91,274,256.84
  6. Step 6: Final answer
    x = 43,493,306.12

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