Home / 23,944,232.48-33,043,039.55-12,930,981.13

Finding the Fourth Proportional to 23,944,232.48, 33,043,039.55 and 12,930,981.13

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Solution

The fourth proportional to 23,944,232.48, 33,043,039.55 and 12,930,981.13 is: 17,844,753.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,944,232.48 : 33,043,039.55 = 12,930,981.13 : x
  2. Step 2: Convert to fraction form
    23,944,232.48/33,043,039.55 = 12,930,981.13/x
  3. Step 3: Cross multiply
    23,944,232.48x = 33,043,039.55 × 12,930,981.13
  4. Step 4: Simplify right side
    23,944,232.48x = 427,278,920,898,893.75
  5. Step 5: Solve for x
    x = 427,278,920,898,893.75/23,944,232.48
  6. Step 6: Final answer
    x = 17,844,753.27

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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.