Home / 7,605,419,062.75-10,483,351,439.94-5,995,248,243.01

Finding the Fourth Proportional to 7,605,419,062.75, 10,483,351,439.94 and 5,995,248,243.01

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Solution

The fourth proportional to 7,605,419,062.75, 10,483,351,439.94 and 5,995,248,243.01 is: 8,263,883,131.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,605,419,062.75 : 10,483,351,439.94 = 5,995,248,243.01 : x
  2. Step 2: Convert to fraction form
    7,605,419,062.75/10,483,351,439.94 = 5,995,248,243.01/x
  3. Step 3: Cross multiply
    7,605,419,062.75x = 10,483,351,439.94 × 5,995,248,243.01
  4. Step 4: Simplify right side
    7,605,419,062.75x = 62,850,294,301,129,383,936
  5. Step 5: Solve for x
    x = 62,850,294,301,129,383,936/7,605,419,062.75
  6. Step 6: Final answer
    x = 8,263,883,131.57

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1.5x scale

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.