Home / 26,035,923.96-39,060,389.70-18,374,527.08

Finding the Fourth Proportional to 26,035,923.96, 39,060,389.70 and 18,374,527.08

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Solution

The fourth proportional to 26,035,923.96, 39,060,389.70 and 18,374,527.08 is: 27,566,380.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,035,923.96 : 39,060,389.70 = 18,374,527.08 : x
  2. Step 2: Convert to fraction form
    26,035,923.96/39,060,389.70 = 18,374,527.08/x
  3. Step 3: Cross multiply
    26,035,923.96x = 39,060,389.70 × 18,374,527.08
  4. Step 4: Simplify right side
    26,035,923.96x = 717,716,188,298,003
  5. Step 5: Solve for x
    x = 717,716,188,298,003/26,035,923.96
  6. Step 6: Final answer
    x = 27,566,380.57

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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.