Home / 58,154,450.10-80,253,689.05-32,049,907.80

Finding the Fourth Proportional to 58,154,450.10, 80,253,689.05 and 32,049,907.80

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Solution

The fourth proportional to 58,154,450.10, 80,253,689.05 and 32,049,907.80 is: 44,229,174.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,154,450.10 : 80,253,689.05 = 32,049,907.80 : x
  2. Step 2: Convert to fraction form
    58,154,450.10/80,253,689.05 = 32,049,907.80/x
  3. Step 3: Cross multiply
    58,154,450.10x = 80,253,689.05 × 32,049,907.80
  4. Step 4: Simplify right side
    58,154,450.10x = 2,572,123,334,662,369.50
  5. Step 5: Solve for x
    x = 2,572,123,334,662,369.50/58,154,450.10
  6. Step 6: Final answer
    x = 44,229,174.73

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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.