Home / 335,065,181.40-502,597,772.10-244,365,917.40

Finding the Fourth Proportional to 335,065,181.40, 502,597,772.10 and 244,365,917.40

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Solution

The fourth proportional to 335,065,181.40, 502,597,772.10 and 244,365,917.40 is: 366,548,876.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,065,181.40 : 502,597,772.10 = 244,365,917.40 : x
  2. Step 2: Convert to fraction form
    335,065,181.40/502,597,772.10 = 244,365,917.40/x
  3. Step 3: Cross multiply
    335,065,181.40x = 502,597,772.10 × 244,365,917.40
  4. Step 4: Simplify right side
    335,065,181.40x = 122,817,765,662,412,640
  5. Step 5: Solve for x
    x = 122,817,765,662,412,640/335,065,181.40
  6. Step 6: Final answer
    x = 366,548,876.10

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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.