Home / 244,952,117.70-367,428,176.55-108,903,221.70

Finding the Fourth Proportional to 244,952,117.70, 367,428,176.55 and 108,903,221.70

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Solution

The fourth proportional to 244,952,117.70, 367,428,176.55 and 108,903,221.70 is: 163,354,832.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,952,117.70 : 367,428,176.55 = 108,903,221.70 : x
  2. Step 2: Convert to fraction form
    244,952,117.70/367,428,176.55 = 108,903,221.70/x
  3. Step 3: Cross multiply
    244,952,117.70x = 367,428,176.55 × 108,903,221.70
  4. Step 4: Simplify right side
    244,952,117.70x = 40,014,112,169,651,392
  5. Step 5: Solve for x
    x = 40,014,112,169,651,392/244,952,117.70
  6. Step 6: Final answer
    x = 163,354,832.55

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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.