Home / 63,885,214.94-95,789,522.52-29,298,296.55

Finding the Fourth Proportional to 63,885,214.94, 95,789,522.52 and 29,298,296.55

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Solution

The fourth proportional to 63,885,214.94, 95,789,522.52 and 29,298,296.55 is: 43,929,880.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,885,214.94 : 95,789,522.52 = 29,298,296.55 : x
  2. Step 2: Convert to fraction form
    63,885,214.94/95,789,522.52 = 29,298,296.55/x
  3. Step 3: Cross multiply
    63,885,214.94x = 95,789,522.52 × 29,298,296.55
  4. Step 4: Simplify right side
    63,885,214.94x = 2,806,469,837,173,863.50
  5. Step 5: Solve for x
    x = 2,806,469,837,173,863.50/63,885,214.94
  6. Step 6: Final answer
    x = 43,929,880.17

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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.