Home / 26,677,526.40-36,812,958.96-16,222,099.44

Finding the Fourth Proportional to 26,677,526.40, 36,812,958.96 and 16,222,099.44

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Solution

The fourth proportional to 26,677,526.40, 36,812,958.96 and 16,222,099.44 is: 22,385,264.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,677,526.40 : 36,812,958.96 = 16,222,099.44 : x
  2. Step 2: Convert to fraction form
    26,677,526.40/36,812,958.96 = 16,222,099.44/x
  3. Step 3: Cross multiply
    26,677,526.40x = 36,812,958.96 × 16,222,099.44
  4. Step 4: Simplify right side
    26,677,526.40x = 597,183,480,929,759
  5. Step 5: Solve for x
    x = 597,183,480,929,759/26,677,526.40
  6. Step 6: Final answer
    x = 22,385,264.36

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1.5x scale

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.