Home / 26,362,792.34-36,384,472.86-14,761,103.48

Finding the Fourth Proportional to 26,362,792.34, 36,384,472.86 and 14,761,103.48

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Solution

The fourth proportional to 26,362,792.34, 36,384,472.86 and 14,761,103.48 is: 20,372,461.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,362,792.34 : 36,384,472.86 = 14,761,103.48 : x
  2. Step 2: Convert to fraction form
    26,362,792.34/36,384,472.86 = 14,761,103.48/x
  3. Step 3: Cross multiply
    26,362,792.34x = 36,384,472.86 × 14,761,103.48
  4. Step 4: Simplify right side
    26,362,792.34x = 537,074,968,951,711.56
  5. Step 5: Solve for x
    x = 537,074,968,951,711.56/26,362,792.34
  6. Step 6: Final answer
    x = 20,372,461.39

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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.