Home / 26,726,219.21-36,882,182.54-14,503,076.21

Finding the Fourth Proportional to 26,726,219.21, 36,882,182.54 and 14,503,076.21

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Solution

The fourth proportional to 26,726,219.21, 36,882,182.54 and 14,503,076.21 is: 20,014,245.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,726,219.21 : 36,882,182.54 = 14,503,076.21 : x
  2. Step 2: Convert to fraction form
    26,726,219.21/36,882,182.54 = 14,503,076.21/x
  3. Step 3: Cross multiply
    26,726,219.21x = 36,882,182.54 × 14,503,076.21
  4. Step 4: Simplify right side
    26,726,219.21x = 534,905,104,168,751.38
  5. Step 5: Solve for x
    x = 534,905,104,168,751.38/26,726,219.21
  6. Step 6: Final answer
    x = 20,014,245.19

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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.