Home / 27,663,107.10-41,494,660.65-14,908,523.10

Finding the Fourth Proportional to 27,663,107.10, 41,494,660.65 and 14,908,523.10

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Solution

The fourth proportional to 27,663,107.10, 41,494,660.65 and 14,908,523.10 is: 22,362,784.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,663,107.10 : 41,494,660.65 = 14,908,523.10 : x
  2. Step 2: Convert to fraction form
    27,663,107.10/41,494,660.65 = 14,908,523.10/x
  3. Step 3: Cross multiply
    27,663,107.10x = 41,494,660.65 × 14,908,523.10
  4. Step 4: Simplify right side
    27,663,107.10x = 618,624,106,827,186
  5. Step 5: Solve for x
    x = 618,624,106,827,186/27,663,107.10
  6. Step 6: Final answer
    x = 22,362,784.65

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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.