Home / 29,656,437.62-44,476,063.95-8,906,039.06

Finding the Fourth Proportional to 29,656,437.62, 44,476,063.95 and 8,906,039.06

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Solution

The fourth proportional to 29,656,437.62, 44,476,063.95 and 8,906,039.06 is: 13,356,478.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,656,437.62 : 44,476,063.95 = 8,906,039.06 : x
  2. Step 2: Convert to fraction form
    29,656,437.62/44,476,063.95 = 8,906,039.06/x
  3. Step 3: Cross multiply
    29,656,437.62x = 44,476,063.95 × 8,906,039.06
  4. Step 4: Simplify right side
    29,656,437.62x = 396,105,562,773,757.94
  5. Step 5: Solve for x
    x = 396,105,562,773,757.94/29,656,437.62
  6. Step 6: Final answer
    x = 13,356,478.21

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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.