Home / 29,766,072.80-44,617,616.40-11,563,234.40

Finding the Fourth Proportional to 29,766,072.80, 44,617,616.40 and 11,563,234.40

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Solution

The fourth proportional to 29,766,072.80, 44,617,616.40 and 11,563,234.40 is: 17,332,617.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,766,072.80 : 44,617,616.40 = 11,563,234.40 : x
  2. Step 2: Convert to fraction form
    29,766,072.80/44,617,616.40 = 11,563,234.40/x
  3. Step 3: Cross multiply
    29,766,072.80x = 44,617,616.40 × 11,563,234.40
  4. Step 4: Simplify right side
    29,766,072.80x = 515,923,956,802,484.19
  5. Step 5: Solve for x
    x = 515,923,956,802,484.19/29,766,072.80
  6. Step 6: Final answer
    x = 17,332,617.58

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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.