Home / 349,007,270,459.89-523,467,576,418.47-94,056,599,324.28

Finding the Fourth Proportional to 349,007,270,459.89, 523,467,576,418.47 and 94,056,599,324.28

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Solution

The fourth proportional to 349,007,270,459.89, 523,467,576,418.47 and 94,056,599,324.28 is: 141,073,221,854.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,007,270,459.89 : 523,467,576,418.47 = 94,056,599,324.28 : x
  2. Step 2: Convert to fraction form
    349,007,270,459.89/523,467,576,418.47 = 94,056,599,324.28/x
  3. Step 3: Cross multiply
    349,007,270,459.89x = 523,467,576,418.47 × 94,056,599,324.28
  4. Step 4: Simplify right side
    349,007,270,459.89x = 49,235,580,094,443,954,372,608
  5. Step 5: Solve for x
    x = 49,235,580,094,443,954,372,608/349,007,270,459.89
  6. Step 6: Final answer
    x = 141,073,221,854.56

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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.