Home / 59,839,102.32-89,809,639.74-23,472,791.52

Finding the Fourth Proportional to 59,839,102.32, 89,809,639.74 and 23,472,791.52

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Solution

The fourth proportional to 59,839,102.32, 89,809,639.74 and 23,472,791.52 is: 35,229,187.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,839,102.32 : 89,809,639.74 = 23,472,791.52 : x
  2. Step 2: Convert to fraction form
    59,839,102.32/89,809,639.74 = 23,472,791.52/x
  3. Step 3: Cross multiply
    59,839,102.32x = 89,809,639.74 × 23,472,791.52
  4. Step 4: Simplify right side
    59,839,102.32x = 2,108,082,950,103,326.75
  5. Step 5: Solve for x
    x = 2,108,082,950,103,326.75/59,839,102.32
  6. Step 6: Final answer
    x = 35,229,187.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.