Home / 23,720,200.96-35,589,157.44-9,353,284.48

Finding the Fourth Proportional to 23,720,200.96, 35,589,157.44 and 9,353,284.48

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Solution

The fourth proportional to 23,720,200.96, 35,589,157.44 and 9,353,284.48 is: 14,033,418.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,720,200.96 : 35,589,157.44 = 9,353,284.48 : x
  2. Step 2: Convert to fraction form
    23,720,200.96/35,589,157.44 = 9,353,284.48/x
  3. Step 3: Cross multiply
    23,720,200.96x = 35,589,157.44 × 9,353,284.48
  4. Step 4: Simplify right side
    23,720,200.96x = 332,875,513,939,828.50
  5. Step 5: Solve for x
    x = 332,875,513,939,828.50/23,720,200.96
  6. Step 6: Final answer
    x = 14,033,418.79

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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.