Home / 18,056,469.60-24,913,107.90-10,708,193.34

Finding the Fourth Proportional to 18,056,469.60, 24,913,107.90 and 10,708,193.34

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Solution

The fourth proportional to 18,056,469.60, 24,913,107.90 and 10,708,193.34 is: 14,774,448.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,056,469.60 : 24,913,107.90 = 10,708,193.34 : x
  2. Step 2: Convert to fraction form
    18,056,469.60/24,913,107.90 = 10,708,193.34/x
  3. Step 3: Cross multiply
    18,056,469.60x = 24,913,107.90 × 10,708,193.34
  4. Step 4: Simplify right side
    18,056,469.60x = 266,774,376,093,481.38
  5. Step 5: Solve for x
    x = 266,774,376,093,481.38/18,056,469.60
  6. Step 6: Final answer
    x = 14,774,448.27

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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.