Home / 9,478,108,625.79-13,073,491,848.78-6,095,294,667.33

Finding the Fourth Proportional to 9,478,108,625.79, 13,073,491,848.78 and 6,095,294,667.33

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Solution

The fourth proportional to 9,478,108,625.79, 13,073,491,848.78 and 6,095,294,667.33 is: 8,407,456,413.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,478,108,625.79 : 13,073,491,848.78 = 6,095,294,667.33 : x
  2. Step 2: Convert to fraction form
    9,478,108,625.79/13,073,491,848.78 = 6,095,294,667.33/x
  3. Step 3: Cross multiply
    9,478,108,625.79x = 13,073,491,848.78 × 6,095,294,667.33
  4. Step 4: Simplify right side
    9,478,108,625.79x = 79,686,785,149,250,961,408
  5. Step 5: Solve for x
    x = 79,686,785,149,250,961,408/9,478,108,625.79
  6. Step 6: Final answer
    x = 8,407,456,413.03

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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.