Home / 24,470,234.52-33,769,790.04-13,457,836.62

Finding the Fourth Proportional to 24,470,234.52, 33,769,790.04 and 13,457,836.62

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Solution

The fourth proportional to 24,470,234.52, 33,769,790.04 and 13,457,836.62 is: 18,572,291.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,470,234.52 : 33,769,790.04 = 13,457,836.62 : x
  2. Step 2: Convert to fraction form
    24,470,234.52/33,769,790.04 = 13,457,836.62/x
  3. Step 3: Cross multiply
    24,470,234.52x = 33,769,790.04 × 13,457,836.62
  4. Step 4: Simplify right side
    24,470,234.52x = 454,468,317,050,023.25
  5. Step 5: Solve for x
    x = 454,468,317,050,023.25/24,470,234.52
  6. Step 6: Final answer
    x = 18,572,291.03

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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.