Home / 26,285,936.70-39,386,511.45-14,892,503.10

Finding the Fourth Proportional to 26,285,936.70, 39,386,511.45 and 14,892,503.10

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Solution

The fourth proportional to 26,285,936.70, 39,386,511.45 and 14,892,503.10 is: 22,314,736.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,285,936.70 : 39,386,511.45 = 14,892,503.10 : x
  2. Step 2: Convert to fraction form
    26,285,936.70/39,386,511.45 = 14,892,503.10/x
  3. Step 3: Cross multiply
    26,285,936.70x = 39,386,511.45 × 14,892,503.10
  4. Step 4: Simplify right side
    26,285,936.70x = 586,563,743,867,310.50
  5. Step 5: Solve for x
    x = 586,563,743,867,310.50/26,285,936.70
  6. Step 6: Final answer
    x = 22,314,736.22

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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.