Home / 614,751,921.24-848,355,114.87-332,494,677.24

Finding the Fourth Proportional to 614,751,921.24, 848,355,114.87 and 332,494,677.24

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Solution

The fourth proportional to 614,751,921.24, 848,355,114.87 and 332,494,677.24 is: 458,841,282.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    614,751,921.24 : 848,355,114.87 = 332,494,677.24 : x
  2. Step 2: Convert to fraction form
    614,751,921.24/848,355,114.87 = 332,494,677.24/x
  3. Step 3: Cross multiply
    614,751,921.24x = 848,355,114.87 × 332,494,677.24
  4. Step 4: Simplify right side
    614,751,921.24x = 282,073,560,103,603,776
  5. Step 5: Solve for x
    x = 282,073,560,103,603,776/614,751,921.24
  6. Step 6: Final answer
    x = 458,841,282.73

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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.