Home / 23,783,427.40-35,675,141.10-22,082,816.20

Finding the Fourth Proportional to 23,783,427.40, 35,675,141.10 and 22,082,816.20

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Solution

The fourth proportional to 23,783,427.40, 35,675,141.10 and 22,082,816.20 is: 33,124,224.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,783,427.40 : 35,675,141.10 = 22,082,816.20 : x
  2. Step 2: Convert to fraction form
    23,783,427.40/35,675,141.10 = 22,082,816.20/x
  3. Step 3: Cross multiply
    23,783,427.40x = 35,675,141.10 × 22,082,816.20
  4. Step 4: Simplify right side
    23,783,427.40x = 787,807,583,820,365.88
  5. Step 5: Solve for x
    x = 787,807,583,820,365.88/23,783,427.40
  6. Step 6: Final answer
    x = 33,124,224.30

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Half scale
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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.