Home / 23,037,091.29-31,790,996.97-12,583,114.26

Finding the Fourth Proportional to 23,037,091.29, 31,790,996.97 and 12,583,114.26

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Solution

The fourth proportional to 23,037,091.29, 31,790,996.97 and 12,583,114.26 is: 17,364,594.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,037,091.29 : 31,790,996.97 = 12,583,114.26 : x
  2. Step 2: Convert to fraction form
    23,037,091.29/31,790,996.97 = 12,583,114.26/x
  3. Step 3: Cross multiply
    23,037,091.29x = 31,790,996.97 × 12,583,114.26
  4. Step 4: Simplify right side
    23,037,091.29x = 400,029,747,312,823.75
  5. Step 5: Solve for x
    x = 400,029,747,312,823.75/23,037,091.29
  6. Step 6: Final answer
    x = 17,364,594.44

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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.