Home / 37,568,156.33-56,351,432.34-10,274,449.16

Finding the Fourth Proportional to 37,568,156.33, 56,351,432.34 and 10,274,449.16

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Solution

The fourth proportional to 37,568,156.33, 56,351,432.34 and 10,274,449.16 is: 15,411,454.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,568,156.33 : 56,351,432.34 = 10,274,449.16 : x
  2. Step 2: Convert to fraction form
    37,568,156.33/56,351,432.34 = 10,274,449.16/x
  3. Step 3: Cross multiply
    37,568,156.33x = 56,351,432.34 × 10,274,449.16
  4. Step 4: Simplify right side
    37,568,156.33x = 578,979,926,388,752.62
  5. Step 5: Solve for x
    x = 578,979,926,388,752.62/37,568,156.33
  6. Step 6: Final answer
    x = 15,411,454.35

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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.