Home / 27,513,919.84-41,271,267.12-10,475,523.04

Finding the Fourth Proportional to 27,513,919.84, 41,271,267.12 and 10,475,523.04

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Solution

The fourth proportional to 27,513,919.84, 41,271,267.12 and 10,475,523.04 is: 15,713,432.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,513,919.84 : 41,271,267.12 = 10,475,523.04 : x
  2. Step 2: Convert to fraction form
    27,513,919.84/41,271,267.12 = 10,475,523.04/x
  3. Step 3: Cross multiply
    27,513,919.84x = 41,271,267.12 × 10,475,523.04
  4. Step 4: Simplify right side
    27,513,919.84x = 432,338,109,605,554.38
  5. Step 5: Solve for x
    x = 432,338,109,605,554.38/27,513,919.84
  6. Step 6: Final answer
    x = 15,713,432.04

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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.