Home / 36,646,051.12-54,969,045.40-9,352,341.70

Finding the Fourth Proportional to 36,646,051.12, 54,969,045.40 and 9,352,341.70

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Solution

The fourth proportional to 36,646,051.12, 54,969,045.40 and 9,352,341.70 is: 14,028,504.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,646,051.12 : 54,969,045.40 = 9,352,341.70 : x
  2. Step 2: Convert to fraction form
    36,646,051.12/54,969,045.40 = 9,352,341.70/x
  3. Step 3: Cross multiply
    36,646,051.12x = 54,969,045.40 × 9,352,341.70
  4. Step 4: Simplify right side
    36,646,051.12x = 514,089,295,503,613.12
  5. Step 5: Solve for x
    x = 514,089,295,503,613.12/36,646,051.12
  6. Step 6: Final answer
    x = 14,028,504.57

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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.