Home / 536,544,164.10-804,816,246.15-363,081,821.70

Finding the Fourth Proportional to 536,544,164.10, 804,816,246.15 and 363,081,821.70

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Solution

The fourth proportional to 536,544,164.10, 804,816,246.15 and 363,081,821.70 is: 544,622,732.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,544,164.10 : 804,816,246.15 = 363,081,821.70 : x
  2. Step 2: Convert to fraction form
    536,544,164.10/804,816,246.15 = 363,081,821.70/x
  3. Step 3: Cross multiply
    536,544,164.10x = 804,816,246.15 × 363,081,821.70
  4. Step 4: Simplify right side
    536,544,164.10x = 292,214,148,785,897,600
  5. Step 5: Solve for x
    x = 292,214,148,785,897,600/536,544,164.10
  6. Step 6: Final answer
    x = 544,622,732.55

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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.