Home / 36,503,511.40-54,783,799.92-16,047,363.16

Finding the Fourth Proportional to 36,503,511.40, 54,783,799.92 and 16,047,363.16

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Solution

The fourth proportional to 36,503,511.40, 54,783,799.92 and 16,047,363.16 is: 24,083,588.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,503,511.40 : 54,783,799.92 = 16,047,363.16 : x
  2. Step 2: Convert to fraction form
    36,503,511.40/54,783,799.92 = 16,047,363.16/x
  3. Step 3: Cross multiply
    36,503,511.40x = 54,783,799.92 × 16,047,363.16
  4. Step 4: Simplify right side
    36,503,511.40x = 879,135,532,601,019
  5. Step 5: Solve for x
    x = 879,135,532,601,019/36,503,511.40
  6. Step 6: Final answer
    x = 24,083,588.10

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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.