Home / 29,584,917.50-44,377,376.16-8,019,519.26

Finding the Fourth Proportional to 29,584,917.50, 44,377,376.16 and 8,019,519.26

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Solution

The fourth proportional to 29,584,917.50, 44,377,376.16 and 8,019,519.26 is: 12,029,278.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,584,917.50 : 44,377,376.16 = 8,019,519.26 : x
  2. Step 2: Convert to fraction form
    29,584,917.50/44,377,376.16 = 8,019,519.26/x
  3. Step 3: Cross multiply
    29,584,917.50x = 44,377,376.16 × 8,019,519.26
  4. Step 4: Simplify right side
    29,584,917.50x = 355,885,222,823,384.81
  5. Step 5: Solve for x
    x = 355,885,222,823,384.81/29,584,917.50
  6. Step 6: Final answer
    x = 12,029,278.87

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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.