Home / 31,683,573.60-47,441,379.60-24,965,109.60

Finding the Fourth Proportional to 31,683,573.60, 47,441,379.60 and 24,965,109.60

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Solution

The fourth proportional to 31,683,573.60, 47,441,379.60 and 24,965,109.60 is: 37,381,491.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,683,573.60 : 47,441,379.60 = 24,965,109.60 : x
  2. Step 2: Convert to fraction form
    31,683,573.60/47,441,379.60 = 24,965,109.60/x
  3. Step 3: Cross multiply
    31,683,573.60x = 47,441,379.60 × 24,965,109.60
  4. Step 4: Simplify right side
    31,683,573.60x = 1,184,379,241,289,204.25
  5. Step 5: Solve for x
    x = 1,184,379,241,289,204.25/31,683,573.60
  6. Step 6: Final answer
    x = 37,381,491.63

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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.