Home / 23,543,372.80-32,885,139.20-23,543,372.80

Finding the Fourth Proportional to 23,543,372.80, 32,885,139.20 and 23,543,372.80

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Solution

The fourth proportional to 23,543,372.80, 32,885,139.20 and 23,543,372.80 is: 32,885,139.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,543,372.80 : 32,885,139.20 = 23,543,372.80 : x
  2. Step 2: Convert to fraction form
    23,543,372.80/32,885,139.20 = 23,543,372.80/x
  3. Step 3: Cross multiply
    23,543,372.80x = 32,885,139.20 × 23,543,372.80
  4. Step 4: Simplify right side
    23,543,372.80x = 774,227,091,765,493.75
  5. Step 5: Solve for x
    x = 774,227,091,765,493.75/23,543,372.80
  6. Step 6: Final answer
    x = 32,885,139.20

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.