Home / 26,583,863.67-36,684,824.91-14,663,149.68

Finding the Fourth Proportional to 26,583,863.67, 36,684,824.91 and 14,663,149.68

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Solution

The fourth proportional to 26,583,863.67, 36,684,824.91 and 14,663,149.68 is: 20,234,646.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,863.67 : 36,684,824.91 = 14,663,149.68 : x
  2. Step 2: Convert to fraction form
    26,583,863.67/36,684,824.91 = 14,663,149.68/x
  3. Step 3: Cross multiply
    26,583,863.67x = 36,684,824.91 × 14,663,149.68
  4. Step 4: Simplify right side
    26,583,863.67x = 537,915,078,639,922.44
  5. Step 5: Solve for x
    x = 537,915,078,639,922.44/26,583,863.67
  6. Step 6: Final answer
    x = 20,234,646.30

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Why These Related Problems?

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