Home / 295,945,202.55-415,003,528.05-295,945,202.55

Finding the Fourth Proportional to 295,945,202.55, 415,003,528.05 and 295,945,202.55

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Solution

The fourth proportional to 295,945,202.55, 415,003,528.05 and 295,945,202.55 is: 415,003,528.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,945,202.55 : 415,003,528.05 = 295,945,202.55 : x
  2. Step 2: Convert to fraction form
    295,945,202.55/415,003,528.05 = 295,945,202.55/x
  3. Step 3: Cross multiply
    295,945,202.55x = 415,003,528.05 × 295,945,202.55
  4. Step 4: Simplify right side
    295,945,202.55x = 122,818,303,167,721,872
  5. Step 5: Solve for x
    x = 122,818,303,167,721,872/295,945,202.55
  6. Step 6: Final answer
    x = 415,003,528.05

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.