Home / 11,023,789.90-16,534,615.56-3,347,501.26

Finding the Fourth Proportional to 11,023,789.90, 16,534,615.56 and 3,347,501.26

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Solution

The fourth proportional to 11,023,789.90, 16,534,615.56 and 3,347,501.26 is: 5,020,927.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,023,789.90 : 16,534,615.56 = 3,347,501.26 : x
  2. Step 2: Convert to fraction form
    11,023,789.90/16,534,615.56 = 3,347,501.26/x
  3. Step 3: Cross multiply
    11,023,789.90x = 16,534,615.56 × 3,347,501.26
  4. Step 4: Simplify right side
    11,023,789.90x = 55,349,646,420,715.60
  5. Step 5: Solve for x
    x = 55,349,646,420,715.60/11,023,789.90
  6. Step 6: Final answer
    x = 5,020,927.19

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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.