Home / 23,533,724.53-32,467,201-13,608,773.29

Finding the Fourth Proportional to 23,533,724.53, 32,467,201 and 13,608,773.29

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Solution

The fourth proportional to 23,533,724.53, 32,467,201 and 13,608,773.29 is: 18,774,706.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,533,724.53 : 32,467,201 = 13,608,773.29 : x
  2. Step 2: Convert to fraction form
    23,533,724.53/32,467,201 = 13,608,773.29/x
  3. Step 3: Cross multiply
    23,533,724.53x = 32,467,201 × 13,608,773.29
  4. Step 4: Simplify right side
    23,533,724.53x = 441,838,777,769,861.25
  5. Step 5: Solve for x
    x = 441,838,777,769,861.25/23,533,724.53
  6. Step 6: Final answer
    x = 18,774,706.79

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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.