Home / 49,926,548.70-74,924,588.14-17,581,056.57

Finding the Fourth Proportional to 49,926,548.70, 74,924,588.14 and 17,581,056.57

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Solution

The fourth proportional to 49,926,548.70, 74,924,588.14 and 17,581,056.57 is: 26,383,826.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,926,548.70 : 74,924,588.14 = 17,581,056.57 : x
  2. Step 2: Convert to fraction form
    49,926,548.70/74,924,588.14 = 17,581,056.57/x
  3. Step 3: Cross multiply
    49,926,548.70x = 74,924,588.14 × 17,581,056.57
  4. Step 4: Simplify right side
    49,926,548.70x = 1,317,253,422,573,291
  5. Step 5: Solve for x
    x = 1,317,253,422,573,291/49,926,548.70
  6. Step 6: Final answer
    x = 26,383,826.98

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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.