Home / 29,343,096.27-43,952,591.93-18,554,829.39

Finding the Fourth Proportional to 29,343,096.27, 43,952,591.93 and 18,554,829.39

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Solution

The fourth proportional to 29,343,096.27, 43,952,591.93 and 18,554,829.39 is: 27,793,005.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,343,096.27 : 43,952,591.93 = 18,554,829.39 : x
  2. Step 2: Convert to fraction form
    29,343,096.27/43,952,591.93 = 18,554,829.39/x
  3. Step 3: Cross multiply
    29,343,096.27x = 43,952,591.93 × 18,554,829.39
  4. Step 4: Simplify right side
    29,343,096.27x = 815,532,844,416,666.62
  5. Step 5: Solve for x
    x = 815,532,844,416,666.62/29,343,096.27
  6. Step 6: Final answer
    x = 27,793,005.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.