Home / 61,244,338.08-91,863,453.04-22,903,033.12

Finding the Fourth Proportional to 61,244,338.08, 91,863,453.04 and 22,903,033.12

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Solution

The fourth proportional to 61,244,338.08, 91,863,453.04 and 22,903,033.12 is: 34,353,407.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,244,338.08 : 91,863,453.04 = 22,903,033.12 : x
  2. Step 2: Convert to fraction form
    61,244,338.08/91,863,453.04 = 22,903,033.12/x
  3. Step 3: Cross multiply
    61,244,338.08x = 91,863,453.04 × 22,903,033.12
  4. Step 4: Simplify right side
    61,244,338.08x = 2,103,951,707,492,685
  5. Step 5: Solve for x
    x = 2,103,951,707,492,685/61,244,338.08
  6. Step 6: Final answer
    x = 34,353,407.57

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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.