Home / 23,783,435.40-35,675,153.10-22,082,824.20

Finding the Fourth Proportional to 23,783,435.40, 35,675,153.10 and 22,082,824.20

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Solution

The fourth proportional to 23,783,435.40, 35,675,153.10 and 22,082,824.20 is: 33,124,236.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,783,435.40 : 35,675,153.10 = 22,082,824.20 : x
  2. Step 2: Convert to fraction form
    23,783,435.40/35,675,153.10 = 22,082,824.20/x
  3. Step 3: Cross multiply
    23,783,435.40x = 35,675,153.10 × 22,082,824.20
  4. Step 4: Simplify right side
    23,783,435.40x = 787,808,134,215,385
  5. Step 5: Solve for x
    x = 787,808,134,215,385/23,783,435.40
  6. Step 6: Final answer
    x = 33,124,236.30

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.