Home / 44,016,625.86-66,003,703.02-18,450,770.82

Finding the Fourth Proportional to 44,016,625.86, 66,003,703.02 and 18,450,770.82

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Solution

The fourth proportional to 44,016,625.86, 66,003,703.02 and 18,450,770.82 is: 27,667,254.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,016,625.86 : 66,003,703.02 = 18,450,770.82 : x
  2. Step 2: Convert to fraction form
    44,016,625.86/66,003,703.02 = 18,450,770.82/x
  3. Step 3: Cross multiply
    44,016,625.86x = 66,003,703.02 × 18,450,770.82
  4. Step 4: Simplify right side
    44,016,625.86x = 1,217,819,197,693,362
  5. Step 5: Solve for x
    x = 1,217,819,197,693,362/44,016,625.86
  6. Step 6: Final answer
    x = 27,667,254.68

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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.