Home / 7,027,316,471.48-10,540,603,459.96-2,305,016,350.59

Finding the Fourth Proportional to 7,027,316,471.48, 10,540,603,459.96 and 2,305,016,350.59

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Solution

The fourth proportional to 7,027,316,471.48, 10,540,603,459.96 and 2,305,016,350.59 is: 3,457,402,753.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,027,316,471.48 : 10,540,603,459.96 = 2,305,016,350.59 : x
  2. Step 2: Convert to fraction form
    7,027,316,471.48/10,540,603,459.96 = 2,305,016,350.59/x
  3. Step 3: Cross multiply
    7,027,316,471.48x = 10,540,603,459.96 × 2,305,016,350.59
  4. Step 4: Simplify right side
    7,027,316,471.48x = 24,296,263,320,288,718,848
  5. Step 5: Solve for x
    x = 24,296,263,320,288,718,848/7,027,316,471.48
  6. Step 6: Final answer
    x = 3,457,402,753.79

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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.