Home / 29,923,637.55-44,820,499.23-18,374,046.81

Finding the Fourth Proportional to 29,923,637.55, 44,820,499.23 and 18,374,046.81

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Solution

The fourth proportional to 29,923,637.55, 44,820,499.23 and 18,374,046.81 is: 27,521,184.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,923,637.55 : 44,820,499.23 = 18,374,046.81 : x
  2. Step 2: Convert to fraction form
    29,923,637.55/44,820,499.23 = 18,374,046.81/x
  3. Step 3: Cross multiply
    29,923,637.55x = 44,820,499.23 × 18,374,046.81
  4. Step 4: Simplify right side
    29,923,637.55x = 823,533,950,731,512
  5. Step 5: Solve for x
    x = 823,533,950,731,512/29,923,637.55
  6. Step 6: Final answer
    x = 27,521,184.53

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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.