Home / 43,870,993.20-60,523,212.96-26,457,438.24

Finding the Fourth Proportional to 43,870,993.20, 60,523,212.96 and 26,457,438.24

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Solution

The fourth proportional to 43,870,993.20, 60,523,212.96 and 26,457,438.24 is: 36,499,952.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,870,993.20 : 60,523,212.96 = 26,457,438.24 : x
  2. Step 2: Convert to fraction form
    43,870,993.20/60,523,212.96 = 26,457,438.24/x
  3. Step 3: Cross multiply
    43,870,993.20x = 60,523,212.96 × 26,457,438.24
  4. Step 4: Simplify right side
    43,870,993.20x = 1,601,289,168,975,567.50
  5. Step 5: Solve for x
    x = 1,601,289,168,975,567.50/43,870,993.20
  6. Step 6: Final answer
    x = 36,499,952.52

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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.