Home / 24,470,236.77-33,769,793.15-13,457,838.87

Finding the Fourth Proportional to 24,470,236.77, 33,769,793.15 and 13,457,838.87

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Solution

The fourth proportional to 24,470,236.77, 33,769,793.15 and 13,457,838.87 is: 18,572,294.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,470,236.77 : 33,769,793.15 = 13,457,838.87 : x
  2. Step 2: Convert to fraction form
    24,470,236.77/33,769,793.15 = 13,457,838.87/x
  3. Step 3: Cross multiply
    24,470,236.77x = 33,769,793.15 × 13,457,838.87
  4. Step 4: Simplify right side
    24,470,236.77x = 454,468,434,818,640.56
  5. Step 5: Solve for x
    x = 454,468,434,818,640.56/24,470,236.77
  6. Step 6: Final answer
    x = 18,572,294.13

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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.