Home / 58,617,016.20-80,901,165.39-32,519,941.59

Finding the Fourth Proportional to 58,617,016.20, 80,901,165.39 and 32,519,941.59

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Solution

The fourth proportional to 58,617,016.20, 80,901,165.39 and 32,519,941.59 is: 44,882,891.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,617,016.20 : 80,901,165.39 = 32,519,941.59 : x
  2. Step 2: Convert to fraction form
    58,617,016.20/80,901,165.39 = 32,519,941.59/x
  3. Step 3: Cross multiply
    58,617,016.20x = 80,901,165.39 × 32,519,941.59
  4. Step 4: Simplify right side
    58,617,016.20x = 2,630,901,173,045,729.50
  5. Step 5: Solve for x
    x = 2,630,901,173,045,729.50/58,617,016.20
  6. Step 6: Final answer
    x = 44,882,891.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.