Home / 244,179,939.60-366,269,909.40-211,301,456.40

Finding the Fourth Proportional to 244,179,939.60, 366,269,909.40 and 211,301,456.40

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Solution

The fourth proportional to 244,179,939.60, 366,269,909.40 and 211,301,456.40 is: 316,952,184.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,179,939.60 : 366,269,909.40 = 211,301,456.40 : x
  2. Step 2: Convert to fraction form
    244,179,939.60/366,269,909.40 = 211,301,456.40/x
  3. Step 3: Cross multiply
    244,179,939.60x = 366,269,909.40 × 211,301,456.40
  4. Step 4: Simplify right side
    244,179,939.60x = 77,393,365,291,716,048
  5. Step 5: Solve for x
    x = 77,393,365,291,716,048/244,179,939.60
  6. Step 6: Final answer
    x = 316,952,184.60

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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.