Home / 27,071,700.30-40,589,617.05-14,946,972.30

Finding the Fourth Proportional to 27,071,700.30, 40,589,617.05 and 14,946,972.30

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Solution

The fourth proportional to 27,071,700.30, 40,589,617.05 and 14,946,972.30 is: 22,410,556.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,071,700.30 : 40,589,617.05 = 14,946,972.30 : x
  2. Step 2: Convert to fraction form
    27,071,700.30/40,589,617.05 = 14,946,972.30/x
  3. Step 3: Cross multiply
    27,071,700.30x = 40,589,617.05 × 14,946,972.30
  4. Step 4: Simplify right side
    27,071,700.30x = 606,691,881,713,957.75
  5. Step 5: Solve for x
    x = 606,691,881,713,957.75/27,071,700.30
  6. Step 6: Final answer
    x = 22,410,556.97

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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.