Home / 26,150,219.33-39,225,328.79-9,533,072.57

Finding the Fourth Proportional to 26,150,219.33, 39,225,328.79 and 9,533,072.57

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Solution

The fourth proportional to 26,150,219.33, 39,225,328.79 and 9,533,072.57 is: 14,299,608.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,150,219.33 : 39,225,328.79 = 9,533,072.57 : x
  2. Step 2: Convert to fraction form
    26,150,219.33/39,225,328.79 = 9,533,072.57/x
  3. Step 3: Cross multiply
    26,150,219.33x = 39,225,328.79 × 9,533,072.57
  4. Step 4: Simplify right side
    26,150,219.33x = 373,937,905,693,388.25
  5. Step 5: Solve for x
    x = 373,937,905,693,388.25/26,150,219.33
  6. Step 6: Final answer
    x = 14,299,608.77

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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.