Home / 18,095,171.42-24,971,219.47-10,361,708.41

Finding the Fourth Proportional to 18,095,171.42, 24,971,219.47 and 10,361,708.41

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Solution

The fourth proportional to 18,095,171.42, 24,971,219.47 and 10,361,708.41 is: 14,299,090.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,095,171.42 : 24,971,219.47 = 10,361,708.41 : x
  2. Step 2: Convert to fraction form
    18,095,171.42/24,971,219.47 = 10,361,708.41/x
  3. Step 3: Cross multiply
    18,095,171.42x = 24,971,219.47 × 10,361,708.41
  4. Step 4: Simplify right side
    18,095,171.42x = 258,744,494,790,254.72
  5. Step 5: Solve for x
    x = 258,744,494,790,254.72/18,095,171.42
  6. Step 6: Final answer
    x = 14,299,090.56

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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.