Home / 28,931,408.60-43,334,127.30-17,552,010.20

Finding the Fourth Proportional to 28,931,408.60, 43,334,127.30 and 17,552,010.20

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Solution

The fourth proportional to 28,931,408.60, 43,334,127.30 and 17,552,010.20 is: 26,289,803.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,931,408.60 : 43,334,127.30 = 17,552,010.20 : x
  2. Step 2: Convert to fraction form
    28,931,408.60/43,334,127.30 = 17,552,010.20/x
  3. Step 3: Cross multiply
    28,931,408.60x = 43,334,127.30 × 17,552,010.20
  4. Step 4: Simplify right side
    28,931,408.60x = 760,601,044,377,698.38
  5. Step 5: Solve for x
    x = 760,601,044,377,698.38/28,931,408.60
  6. Step 6: Final answer
    x = 26,289,803.41

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