Home / 5,002,652,928.48-7,504,043,253.36-1,322,126,484

Finding the Fourth Proportional to 5,002,652,928.48, 7,504,043,253.36 and 1,322,126,484

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Solution

The fourth proportional to 5,002,652,928.48, 7,504,043,253.36 and 1,322,126,484 is: 1,983,206,603.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,002,652,928.48 : 7,504,043,253.36 = 1,322,126,484 : x
  2. Step 2: Convert to fraction form
    5,002,652,928.48/7,504,043,253.36 = 1,322,126,484/x
  3. Step 3: Cross multiply
    5,002,652,928.48x = 7,504,043,253.36 × 1,322,126,484
  4. Step 4: Simplify right side
    5,002,652,928.48x = 9,921,294,322,348,777,472
  5. Step 5: Solve for x
    x = 9,921,294,322,348,777,472/5,002,652,928.48
  6. Step 6: Final answer
    x = 1,983,206,603.41

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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.