Home / 34,840,434.82-52,257,273.33-10,579,571.80

Finding the Fourth Proportional to 34,840,434.82, 52,257,273.33 and 10,579,571.80

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Solution

The fourth proportional to 34,840,434.82, 52,257,273.33 and 10,579,571.80 is: 15,868,331.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,840,434.82 : 52,257,273.33 = 10,579,571.80 : x
  2. Step 2: Convert to fraction form
    34,840,434.82/52,257,273.33 = 10,579,571.80/x
  3. Step 3: Cross multiply
    34,840,434.82x = 52,257,273.33 × 10,579,571.80
  4. Step 4: Simplify right side
    34,840,434.82x = 552,859,575,266,960.12
  5. Step 5: Solve for x
    x = 552,859,575,266,960.12/34,840,434.82
  6. Step 6: Final answer
    x = 15,868,331.67

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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.