Home / 25,843,409.28-35,664,143.98-14,241,387.96

Finding the Fourth Proportional to 25,843,409.28, 35,664,143.98 and 14,241,387.96

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Solution

The fourth proportional to 25,843,409.28, 35,664,143.98 and 14,241,387.96 is: 19,653,247.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,843,409.28 : 35,664,143.98 = 14,241,387.96 : x
  2. Step 2: Convert to fraction form
    25,843,409.28/35,664,143.98 = 14,241,387.96/x
  3. Step 3: Cross multiply
    25,843,409.28x = 35,664,143.98 × 14,241,387.96
  4. Step 4: Simplify right side
    25,843,409.28x = 507,906,910,680,478.44
  5. Step 5: Solve for x
    x = 507,906,910,680,478.44/25,843,409.28
  6. Step 6: Final answer
    x = 19,653,247.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.