Home / 16,848,302.10-25,272,453.15-8,345,246.10

Finding the Fourth Proportional to 16,848,302.10, 25,272,453.15 and 8,345,246.10

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Solution

The fourth proportional to 16,848,302.10, 25,272,453.15 and 8,345,246.10 is: 12,517,869.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,848,302.10 : 25,272,453.15 = 8,345,246.10 : x
  2. Step 2: Convert to fraction form
    16,848,302.10/25,272,453.15 = 8,345,246.10/x
  3. Step 3: Cross multiply
    16,848,302.10x = 25,272,453.15 × 8,345,246.10
  4. Step 4: Simplify right side
    16,848,302.10x = 210,904,841,087,470.19
  5. Step 5: Solve for x
    x = 210,904,841,087,470.19/16,848,302.10
  6. Step 6: Final answer
    x = 12,517,869.15

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Double scale
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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.