Home / 27,235,612.67-37,584,014.54-14,845,433.42

Finding the Fourth Proportional to 27,235,612.67, 37,584,014.54 and 14,845,433.42

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Solution

The fourth proportional to 27,235,612.67, 37,584,014.54 and 14,845,433.42 is: 20,486,081.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,235,612.67 : 37,584,014.54 = 14,845,433.42 : x
  2. Step 2: Convert to fraction form
    27,235,612.67/37,584,014.54 = 14,845,433.42/x
  3. Step 3: Cross multiply
    27,235,612.67x = 37,584,014.54 × 14,845,433.42
  4. Step 4: Simplify right side
    27,235,612.67x = 557,950,985,529,614.75
  5. Step 5: Solve for x
    x = 557,950,985,529,614.75/27,235,612.67
  6. Step 6: Final answer
    x = 20,486,081.68

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.