Home / 60,018,134.07-82,823,945.36-33,912,091.41

Finding the Fourth Proportional to 60,018,134.07, 82,823,945.36 and 33,912,091.41

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Solution

The fourth proportional to 60,018,134.07, 82,823,945.36 and 33,912,091.41 is: 46,798,076.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,018,134.07 : 82,823,945.36 = 33,912,091.41 : x
  2. Step 2: Convert to fraction form
    60,018,134.07/82,823,945.36 = 33,912,091.41/x
  3. Step 3: Cross multiply
    60,018,134.07x = 82,823,945.36 × 33,912,091.41
  4. Step 4: Simplify right side
    60,018,134.07x = 2,808,733,205,486,265.50
  5. Step 5: Solve for x
    x = 2,808,733,205,486,265.50/60,018,134.07
  6. Step 6: Final answer
    x = 46,798,076.10

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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.