Home / 27,713,074.14-41,571,936.72-10,210,396.50

Finding the Fourth Proportional to 27,713,074.14, 41,571,936.72 and 10,210,396.50

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Solution

The fourth proportional to 27,713,074.14, 41,571,936.72 and 10,210,396.50 is: 15,316,451.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,713,074.14 : 41,571,936.72 = 10,210,396.50 : x
  2. Step 2: Convert to fraction form
    27,713,074.14/41,571,936.72 = 10,210,396.50/x
  3. Step 3: Cross multiply
    27,713,074.14x = 41,571,936.72 × 10,210,396.50
  4. Step 4: Simplify right side
    27,713,074.14x = 424,465,957,184,109.44
  5. Step 5: Solve for x
    x = 424,465,957,184,109.44/27,713,074.14
  6. Step 6: Final answer
    x = 15,316,451.54

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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.