Home / 97,722,379.26-146,583,444.89-24,939,161.55

Finding the Fourth Proportional to 97,722,379.26, 146,583,444.89 and 24,939,161.55

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Solution

The fourth proportional to 97,722,379.26, 146,583,444.89 and 24,939,161.55 is: 37,408,710.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,722,379.26 : 146,583,444.89 = 24,939,161.55 : x
  2. Step 2: Convert to fraction form
    97,722,379.26/146,583,444.89 = 24,939,161.55/x
  3. Step 3: Cross multiply
    97,722,379.26x = 146,583,444.89 × 24,939,161.55
  4. Step 4: Simplify right side
    97,722,379.26x = 3,655,668,212,729,580.50
  5. Step 5: Solve for x
    x = 3,655,668,212,729,580.50/97,722,379.26
  6. Step 6: Final answer
    x = 37,408,710.68

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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.