Home / 531,535,546.20-797,303,319.30-531,535,546.20

Finding the Fourth Proportional to 531,535,546.20, 797,303,319.30 and 531,535,546.20

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Solution

The fourth proportional to 531,535,546.20, 797,303,319.30 and 531,535,546.20 is: 797,303,319.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    531,535,546.20 : 797,303,319.30 = 531,535,546.20 : x
  2. Step 2: Convert to fraction form
    531,535,546.20/797,303,319.30 = 531,535,546.20/x
  3. Step 3: Cross multiply
    531,535,546.20x = 797,303,319.30 × 531,535,546.20
  4. Step 4: Simplify right side
    531,535,546.20x = 423,795,055,311,198,464
  5. Step 5: Solve for x
    x = 423,795,055,311,198,464/531,535,546.20
  6. Step 6: Final answer
    x = 797,303,319.30

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Similar ratio
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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.