Home / 14,755,014.54-22,132,501.56-3,972,326.94

Finding the Fourth Proportional to 14,755,014.54, 22,132,501.56 and 3,972,326.94

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Solution

The fourth proportional to 14,755,014.54, 22,132,501.56 and 3,972,326.94 is: 5,958,484.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,755,014.54 : 22,132,501.56 = 3,972,326.94 : x
  2. Step 2: Convert to fraction form
    14,755,014.54/22,132,501.56 = 3,972,326.94/x
  3. Step 3: Cross multiply
    14,755,014.54x = 22,132,501.56 × 3,972,326.94
  4. Step 4: Simplify right side
    14,755,014.54x = 87,917,532,196,380.02
  5. Step 5: Solve for x
    x = 87,917,532,196,380.02/14,755,014.54
  6. Step 6: Final answer
    x = 5,958,484.96

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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.