Home / 36,019,833.74-54,051,269.09-33,089,325.02

Finding the Fourth Proportional to 36,019,833.74, 54,051,269.09 and 33,089,325.02

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Solution

The fourth proportional to 36,019,833.74, 54,051,269.09 and 33,089,325.02 is: 49,653,755.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,019,833.74 : 54,051,269.09 = 33,089,325.02 : x
  2. Step 2: Convert to fraction form
    36,019,833.74/54,051,269.09 = 33,089,325.02/x
  3. Step 3: Cross multiply
    36,019,833.74x = 54,051,269.09 × 33,089,325.02
  4. Step 4: Simplify right side
    36,019,833.74x = 1,788,520,010,226,786.75
  5. Step 5: Solve for x
    x = 1,788,520,010,226,786.75/36,019,833.74
  6. Step 6: Final answer
    x = 49,653,755.30

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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.