Home / 244,891,063.30-337,936,909.53-152,069,579.86

Finding the Fourth Proportional to 244,891,063.30, 337,936,909.53 and 152,069,579.86

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Solution

The fourth proportional to 244,891,063.30, 337,936,909.53 and 152,069,579.86 is: 209,848,098.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,891,063.30 : 337,936,909.53 = 152,069,579.86 : x
  2. Step 2: Convert to fraction form
    244,891,063.30/337,936,909.53 = 152,069,579.86/x
  3. Step 3: Cross multiply
    244,891,063.30x = 337,936,909.53 × 152,069,579.86
  4. Step 4: Simplify right side
    244,891,063.30x = 51,389,923,851,413,928
  5. Step 5: Solve for x
    x = 51,389,923,851,413,928/244,891,063.30
  6. Step 6: Final answer
    x = 209,848,098.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.