Home / 27,675,376.02-41,513,219.19-9,231,270.39

Finding the Fourth Proportional to 27,675,376.02, 41,513,219.19 and 9,231,270.39

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Solution

The fourth proportional to 27,675,376.02, 41,513,219.19 and 9,231,270.39 is: 13,846,957.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,675,376.02 : 41,513,219.19 = 9,231,270.39 : x
  2. Step 2: Convert to fraction form
    27,675,376.02/41,513,219.19 = 9,231,270.39/x
  3. Step 3: Cross multiply
    27,675,376.02x = 41,513,219.19 × 9,231,270.39
  4. Step 4: Simplify right side
    27,675,376.02x = 383,219,751,102,226.81
  5. Step 5: Solve for x
    x = 383,219,751,102,226.81/27,675,376.02
  6. Step 6: Final answer
    x = 13,846,957.34

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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.