Home / 39,647,529.02-59,474,159.85-16,595,279.19

Finding the Fourth Proportional to 39,647,529.02, 59,474,159.85 and 16,595,279.19

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Solution

The fourth proportional to 39,647,529.02, 59,474,159.85 and 16,595,279.19 is: 24,894,118.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,647,529.02 : 59,474,159.85 = 16,595,279.19 : x
  2. Step 2: Convert to fraction form
    39,647,529.02/59,474,159.85 = 16,595,279.19/x
  3. Step 3: Cross multiply
    39,647,529.02x = 59,474,159.85 × 16,595,279.19
  4. Step 4: Simplify right side
    39,647,529.02x = 986,990,286,921,091.38
  5. Step 5: Solve for x
    x = 986,990,286,921,091.38/39,647,529.02
  6. Step 6: Final answer
    x = 24,894,118.54

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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.