Home / 149,560,501.06-224,352,099.06-40,384,083.25

Finding the Fourth Proportional to 149,560,501.06, 224,352,099.06 and 40,384,083.25

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Solution

The fourth proportional to 149,560,501.06, 224,352,099.06 and 40,384,083.25 is: 60,579,188.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,560,501.06 : 224,352,099.06 = 40,384,083.25 : x
  2. Step 2: Convert to fraction form
    149,560,501.06/224,352,099.06 = 40,384,083.25/x
  3. Step 3: Cross multiply
    149,560,501.06x = 224,352,099.06 × 40,384,083.25
  4. Step 4: Simplify right side
    149,560,501.06x = 9,060,253,845,751,286
  5. Step 5: Solve for x
    x = 9,060,253,845,751,286/149,560,501.06
  6. Step 6: Final answer
    x = 60,579,188.90

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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.