Home / 36,822,980.72-50,837,485.08-32,737,290.56

Finding the Fourth Proportional to 36,822,980.72, 50,837,485.08 and 32,737,290.56

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Solution

The fourth proportional to 36,822,980.72, 50,837,485.08 and 32,737,290.56 is: 45,196,816.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,822,980.72 : 50,837,485.08 = 32,737,290.56 : x
  2. Step 2: Convert to fraction form
    36,822,980.72/50,837,485.08 = 32,737,290.56/x
  3. Step 3: Cross multiply
    36,822,980.72x = 50,837,485.08 × 32,737,290.56
  4. Step 4: Simplify right side
    36,822,980.72x = 1,664,281,520,403,624.75
  5. Step 5: Solve for x
    x = 1,664,281,520,403,624.75/36,822,980.72
  6. Step 6: Final answer
    x = 45,196,816.98

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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.