Home / 536,544,233.60-804,816,350.40-363,081,891.20

Finding the Fourth Proportional to 536,544,233.60, 804,816,350.40 and 363,081,891.20

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Solution

The fourth proportional to 536,544,233.60, 804,816,350.40 and 363,081,891.20 is: 544,622,836.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,544,233.60 : 804,816,350.40 = 363,081,891.20 : x
  2. Step 2: Convert to fraction form
    536,544,233.60/804,816,350.40 = 363,081,891.20/x
  3. Step 3: Cross multiply
    536,544,233.60x = 804,816,350.40 × 363,081,891.20
  4. Step 4: Simplify right side
    536,544,233.60x = 292,214,242,571,913,856
  5. Step 5: Solve for x
    x = 292,214,242,571,913,856/536,544,233.60
  6. Step 6: Final answer
    x = 544,622,836.80

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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.