Home / 27,684,527.06-41,527,787.43-10,411,144.22

Finding the Fourth Proportional to 27,684,527.06, 41,527,787.43 and 10,411,144.22

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Solution

The fourth proportional to 27,684,527.06, 41,527,787.43 and 10,411,144.22 is: 15,617,091.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,684,527.06 : 41,527,787.43 = 10,411,144.22 : x
  2. Step 2: Convert to fraction form
    27,684,527.06/41,527,787.43 = 10,411,144.22/x
  3. Step 3: Cross multiply
    27,684,527.06x = 41,527,787.43 × 10,411,144.22
  4. Step 4: Simplify right side
    27,684,527.06x = 432,351,784,071,233.19
  5. Step 5: Solve for x
    x = 432,351,784,071,233.19/27,684,527.06
  6. Step 6: Final answer
    x = 15,617,091.21

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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.