Home / 26,599,580.15-39,901,050.09-11,244,006.63

Finding the Fourth Proportional to 26,599,580.15, 39,901,050.09 and 11,244,006.63

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Solution

The fourth proportional to 26,599,580.15, 39,901,050.09 and 11,244,006.63 is: 16,866,720.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,599,580.15 : 39,901,050.09 = 11,244,006.63 : x
  2. Step 2: Convert to fraction form
    26,599,580.15/39,901,050.09 = 11,244,006.63/x
  3. Step 3: Cross multiply
    26,599,580.15x = 39,901,050.09 × 11,244,006.63
  4. Step 4: Simplify right side
    26,599,580.15x = 448,647,671,755,922.19
  5. Step 5: Solve for x
    x = 448,647,671,755,922.19/26,599,580.15
  6. Step 6: Final answer
    x = 16,866,720.05

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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.