Home / 26,360,824.40-36,375,168.26-14,599,784.68

Finding the Fourth Proportional to 26,360,824.40, 36,375,168.26 and 14,599,784.68

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Solution

The fourth proportional to 26,360,824.40, 36,375,168.26 and 14,599,784.68 is: 20,146,169.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,360,824.40 : 36,375,168.26 = 14,599,784.68 : x
  2. Step 2: Convert to fraction form
    26,360,824.40/36,375,168.26 = 14,599,784.68/x
  3. Step 3: Cross multiply
    26,360,824.40x = 36,375,168.26 × 14,599,784.68
  4. Step 4: Simplify right side
    26,360,824.40x = 531,069,624,112,894.44
  5. Step 5: Solve for x
    x = 531,069,624,112,894.44/26,360,824.40
  6. Step 6: Final answer
    x = 20,146,169.03

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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.