Home / 63,211,892.94-94,817,876.27-17,773,687.44

Finding the Fourth Proportional to 63,211,892.94, 94,817,876.27 and 17,773,687.44

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Solution

The fourth proportional to 63,211,892.94, 94,817,876.27 and 17,773,687.44 is: 26,660,541.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,211,892.94 : 94,817,876.27 = 17,773,687.44 : x
  2. Step 2: Convert to fraction form
    63,211,892.94/94,817,876.27 = 17,773,687.44/x
  3. Step 3: Cross multiply
    63,211,892.94x = 94,817,876.27 × 17,773,687.44
  4. Step 4: Simplify right side
    63,211,892.94x = 1,685,263,296,458,704.75
  5. Step 5: Solve for x
    x = 1,685,263,296,458,704.75/63,211,892.94
  6. Step 6: Final answer
    x = 26,660,541.52

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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.