Home / 24,470,200.68-33,769,743.50-13,457,802.75

Finding the Fourth Proportional to 24,470,200.68, 33,769,743.50 and 13,457,802.75

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Solution

The fourth proportional to 24,470,200.68, 33,769,743.50 and 13,457,802.75 is: 18,572,244.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,470,200.68 : 33,769,743.50 = 13,457,802.75 : x
  2. Step 2: Convert to fraction form
    24,470,200.68/33,769,743.50 = 13,457,802.75/x
  3. Step 3: Cross multiply
    24,470,200.68x = 33,769,743.50 × 13,457,802.75
  4. Step 4: Simplify right side
    24,470,200.68x = 454,466,546,848,102.56
  5. Step 5: Solve for x
    x = 454,466,546,848,102.56/24,470,200.68
  6. Step 6: Final answer
    x = 18,572,244.37

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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.