Home / 110,245,484.23-165,368,226.29-41,163,682.71

Finding the Fourth Proportional to 110,245,484.23, 165,368,226.29 and 41,163,682.71

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Solution

The fourth proportional to 110,245,484.23, 165,368,226.29 and 41,163,682.71 is: 61,745,524.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,245,484.23 : 165,368,226.29 = 41,163,682.71 : x
  2. Step 2: Convert to fraction form
    110,245,484.23/165,368,226.29 = 41,163,682.71/x
  3. Step 3: Cross multiply
    110,245,484.23x = 165,368,226.29 × 41,163,682.71
  4. Step 4: Simplify right side
    110,245,484.23x = 6,807,165,197,317,040
  5. Step 5: Solve for x
    x = 6,807,165,197,317,040/110,245,484.23
  6. Step 6: Final answer
    x = 61,745,524.04

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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.