Home / 36,902,415.10-55,385,115.45-16,463,587.90

Finding the Fourth Proportional to 36,902,415.10, 55,385,115.45 and 16,463,587.90

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Solution

The fourth proportional to 36,902,415.10, 55,385,115.45 and 16,463,587.90 is: 24,709,432.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,902,415.10 : 55,385,115.45 = 16,463,587.90 : x
  2. Step 2: Convert to fraction form
    36,902,415.10/55,385,115.45 = 16,463,587.90/x
  3. Step 3: Cross multiply
    36,902,415.10x = 55,385,115.45 × 16,463,587.90
  4. Step 4: Simplify right side
    36,902,415.10x = 911,837,716,562,723.12
  5. Step 5: Solve for x
    x = 911,837,716,562,723.12/36,902,415.10
  6. Step 6: Final answer
    x = 24,709,432.00

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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.