Home / 23,181,113.93-34,764,288.44-7,615,329.39

Finding the Fourth Proportional to 23,181,113.93, 34,764,288.44 and 7,615,329.39

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Solution

The fourth proportional to 23,181,113.93, 34,764,288.44 and 7,615,329.39 is: 11,420,568.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,181,113.93 : 34,764,288.44 = 7,615,329.39 : x
  2. Step 2: Convert to fraction form
    23,181,113.93/34,764,288.44 = 7,615,329.39/x
  3. Step 3: Cross multiply
    23,181,113.93x = 34,764,288.44 × 7,615,329.39
  4. Step 4: Simplify right side
    23,181,113.93x = 264,741,507,441,492.62
  5. Step 5: Solve for x
    x = 264,741,507,441,492.62/23,181,113.93
  6. Step 6: Final answer
    x = 11,420,568.84

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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.