Home / 24,423,477.30-36,640,529.55-7,383,705.30

Finding the Fourth Proportional to 24,423,477.30, 36,640,529.55 and 7,383,705.30

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Solution

The fourth proportional to 24,423,477.30, 36,640,529.55 and 7,383,705.30 is: 11,077,164.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,423,477.30 : 36,640,529.55 = 7,383,705.30 : x
  2. Step 2: Convert to fraction form
    24,423,477.30/36,640,529.55 = 7,383,705.30/x
  3. Step 3: Cross multiply
    24,423,477.30x = 36,640,529.55 × 7,383,705.30
  4. Step 4: Simplify right side
    24,423,477.30x = 270,542,872,233,141.59
  5. Step 5: Solve for x
    x = 270,542,872,233,141.59/24,423,477.30
  6. Step 6: Final answer
    x = 11,077,164.36

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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.