Home / 27,701,244.50-41,553,955.34-8,268,935.45

Finding the Fourth Proportional to 27,701,244.50, 41,553,955.34 and 8,268,935.45

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Solution

The fourth proportional to 27,701,244.50, 41,553,955.34 and 8,268,935.45 is: 12,404,026.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,701,244.50 : 41,553,955.34 = 8,268,935.45 : x
  2. Step 2: Convert to fraction form
    27,701,244.50/41,553,955.34 = 8,268,935.45/x
  3. Step 3: Cross multiply
    27,701,244.50x = 41,553,955.34 × 8,268,935.45
  4. Step 4: Simplify right side
    27,701,244.50x = 343,606,974,149,528.38
  5. Step 5: Solve for x
    x = 343,606,974,149,528.38/27,701,244.50
  6. Step 6: Final answer
    x = 12,404,026.62

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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.