Home / 222,127,549.48-333,318,905.52-173,468,811.52

Finding the Fourth Proportional to 222,127,549.48, 333,318,905.52 and 173,468,811.52

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Solution

The fourth proportional to 222,127,549.48, 333,318,905.52 and 173,468,811.52 is: 260,302,850.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,127,549.48 : 333,318,905.52 = 173,468,811.52 : x
  2. Step 2: Convert to fraction form
    222,127,549.48/333,318,905.52 = 173,468,811.52/x
  3. Step 3: Cross multiply
    222,127,549.48x = 333,318,905.52 × 173,468,811.52
  4. Step 4: Simplify right side
    222,127,549.48x = 57,820,434,397,701,568
  5. Step 5: Solve for x
    x = 57,820,434,397,701,568/222,127,549.48
  6. Step 6: Final answer
    x = 260,302,850.92

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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.