Home / 28,002,061.40-42,003,092.10-26,301,450.20

Finding the Fourth Proportional to 28,002,061.40, 42,003,092.10 and 26,301,450.20

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Solution

The fourth proportional to 28,002,061.40, 42,003,092.10 and 26,301,450.20 is: 39,452,175.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,002,061.40 : 42,003,092.10 = 26,301,450.20 : x
  2. Step 2: Convert to fraction form
    28,002,061.40/42,003,092.10 = 26,301,450.20/x
  3. Step 3: Cross multiply
    28,002,061.40x = 42,003,092.10 × 26,301,450.20
  4. Step 4: Simplify right side
    28,002,061.40x = 1,104,742,235,114,163.38
  5. Step 5: Solve for x
    x = 1,104,742,235,114,163.38/28,002,061.40
  6. Step 6: Final answer
    x = 39,452,175.30

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