Home / 11,023,746.82-16,534,551.02-3,347,458.11

Finding the Fourth Proportional to 11,023,746.82, 16,534,551.02 and 3,347,458.11

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Solution

The fourth proportional to 11,023,746.82, 16,534,551.02 and 3,347,458.11 is: 5,020,862.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,023,746.82 : 16,534,551.02 = 3,347,458.11 : x
  2. Step 2: Convert to fraction form
    11,023,746.82/16,534,551.02 = 3,347,458.11/x
  3. Step 3: Cross multiply
    11,023,746.82x = 16,534,551.02 × 3,347,458.11
  4. Step 4: Simplify right side
    11,023,746.82x = 55,348,716,890,370.48
  5. Step 5: Solve for x
    x = 55,348,716,890,370.48/11,023,746.82
  6. Step 6: Final answer
    x = 5,020,862.49

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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.