Home / 32,393,040.94-44,702,927.79-19,341,440.38

Finding the Fourth Proportional to 32,393,040.94, 44,702,927.79 and 19,341,440.38

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Solution

The fourth proportional to 32,393,040.94, 44,702,927.79 and 19,341,440.38 is: 26,691,504.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,393,040.94 : 44,702,927.79 = 19,341,440.38 : x
  2. Step 2: Convert to fraction form
    32,393,040.94/44,702,927.79 = 19,341,440.38/x
  3. Step 3: Cross multiply
    32,393,040.94x = 44,702,927.79 × 19,341,440.38
  4. Step 4: Simplify right side
    32,393,040.94x = 864,619,012,661,730.12
  5. Step 5: Solve for x
    x = 864,619,012,661,730.12/32,393,040.94
  6. Step 6: Final answer
    x = 26,691,504.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.