Home / 16,951,532.58-23,393,914.76-9,609,508.10

Finding the Fourth Proportional to 16,951,532.58, 23,393,914.76 and 9,609,508.10

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Solution

The fourth proportional to 16,951,532.58, 23,393,914.76 and 9,609,508.10 is: 13,261,574.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,951,532.58 : 23,393,914.76 = 9,609,508.10 : x
  2. Step 2: Convert to fraction form
    16,951,532.58/23,393,914.76 = 9,609,508.10/x
  3. Step 3: Cross multiply
    16,951,532.58x = 23,393,914.76 × 9,609,508.10
  4. Step 4: Simplify right side
    16,951,532.58x = 224,804,013,459,438.09
  5. Step 5: Solve for x
    x = 224,804,013,459,438.09/16,951,532.58
  6. Step 6: Final answer
    x = 13,261,574.57

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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.