Home / 17,373,581.06-23,975,532.50-9,533,144.82

Finding the Fourth Proportional to 17,373,581.06, 23,975,532.50 and 9,533,144.82

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Solution

The fourth proportional to 17,373,581.06, 23,975,532.50 and 9,533,144.82 is: 13,155,734.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,373,581.06 : 23,975,532.50 = 9,533,144.82 : x
  2. Step 2: Convert to fraction form
    17,373,581.06/23,975,532.50 = 9,533,144.82/x
  3. Step 3: Cross multiply
    17,373,581.06x = 23,975,532.50 × 9,533,144.82
  4. Step 4: Simplify right side
    17,373,581.06x = 228,562,223,459,116.66
  5. Step 5: Solve for x
    x = 228,562,223,459,116.66/17,373,581.06
  6. Step 6: Final answer
    x = 13,155,734.71

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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.