Home / 5,688,858,204,837-7,850,632,096,889-3,087,572,579,357.50

Finding the Fourth Proportional to 5,688,858,204,837, 7,850,632,096,889 and 3,087,572,579,357.50

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Solution

The fourth proportional to 5,688,858,204,837, 7,850,632,096,889 and 3,087,572,579,357.50 is: 4,260,854,378,892.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,688,858,204,837 : 7,850,632,096,889 = 3,087,572,579,357.50 : x
  2. Step 2: Convert to fraction form
    5,688,858,204,837/7,850,632,096,889 = 3,087,572,579,357.50/x
  3. Step 3: Cross multiply
    5,688,858,204,837x = 7,850,632,096,889 × 3,087,572,579,357.50
  4. Step 4: Simplify right side
    5,688,858,204,837x = 24,239,396,392,978,349,828,341,760
  5. Step 5: Solve for x
    x = 24,239,396,392,978,349,828,341,760/5,688,858,204,837
  6. Step 6: Final answer
    x = 4,260,854,378,892.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.