Home / 24,792,119-37,188,264.48-7,520,467.84

Finding the Fourth Proportional to 24,792,119, 37,188,264.48 and 7,520,467.84

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Solution

The fourth proportional to 24,792,119, 37,188,264.48 and 7,520,467.84 is: 11,280,727.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,792,119 : 37,188,264.48 = 7,520,467.84 : x
  2. Step 2: Convert to fraction form
    24,792,119/37,188,264.48 = 7,520,467.84/x
  3. Step 3: Cross multiply
    24,792,119x = 37,188,264.48 × 7,520,467.84
  4. Step 4: Simplify right side
    24,792,119x = 279,673,147,047,254.28
  5. Step 5: Solve for x
    x = 279,673,147,047,254.28/24,792,119
  6. Step 6: Final answer
    x = 11,280,727.84

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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.