Home / 5,204,884,392,315.70-7,807,326,588,474.10-1,853,607,053,691.70

Finding the Fourth Proportional to 5,204,884,392,315.70, 7,807,326,588,474.10 and 1,853,607,053,691.70

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Solution

The fourth proportional to 5,204,884,392,315.70, 7,807,326,588,474.10 and 1,853,607,053,691.70 is: 2,780,410,580,537.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,204,884,392,315.70 : 7,807,326,588,474.10 = 1,853,607,053,691.70 : x
  2. Step 2: Convert to fraction form
    5,204,884,392,315.70/7,807,326,588,474.10 = 1,853,607,053,691.70/x
  3. Step 3: Cross multiply
    5,204,884,392,315.70x = 7,807,326,588,474.10 × 1,853,607,053,691.70
  4. Step 4: Simplify right side
    5,204,884,392,315.70x = 14,471,715,634,870,347,234,279,424
  5. Step 5: Solve for x
    x = 14,471,715,634,870,347,234,279,424/5,204,884,392,315.70
  6. Step 6: Final answer
    x = 2,780,410,580,537.75

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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.