Home / 536,544,057.60-804,816,086.40-264,446,265.60

Finding the Fourth Proportional to 536,544,057.60, 804,816,086.40 and 264,446,265.60

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Solution

The fourth proportional to 536,544,057.60, 804,816,086.40 and 264,446,265.60 is: 396,669,398.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,544,057.60 : 804,816,086.40 = 264,446,265.60 : x
  2. Step 2: Convert to fraction form
    536,544,057.60/804,816,086.40 = 264,446,265.60/x
  3. Step 3: Cross multiply
    536,544,057.60x = 804,816,086.40 × 264,446,265.60
  4. Step 4: Simplify right side
    536,544,057.60x = 212,830,608,543,286,944
  5. Step 5: Solve for x
    x = 212,830,608,543,286,944/536,544,057.60
  6. Step 6: Final answer
    x = 396,669,398.40

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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.