Home / 36,646,051.44-54,969,045.90-9,352,342.02

Finding the Fourth Proportional to 36,646,051.44, 54,969,045.90 and 9,352,342.02

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Solution

The fourth proportional to 36,646,051.44, 54,969,045.90 and 9,352,342.02 is: 14,028,505.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,646,051.44 : 54,969,045.90 = 9,352,342.02 : x
  2. Step 2: Convert to fraction form
    36,646,051.44/54,969,045.90 = 9,352,342.02/x
  3. Step 3: Cross multiply
    36,646,051.44x = 54,969,045.90 × 9,352,342.02
  4. Step 4: Simplify right side
    36,646,051.44x = 514,089,317,769,878.69
  5. Step 5: Solve for x
    x = 514,089,317,769,878.69/36,646,051.44
  6. Step 6: Final answer
    x = 14,028,505.05

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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.