Home / 113,683,417.26-170,459,850.42-44,515,236.30

Finding the Fourth Proportional to 113,683,417.26, 170,459,850.42 and 44,515,236.30

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Solution

The fourth proportional to 113,683,417.26, 170,459,850.42 and 44,515,236.30 is: 66,747,294.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,683,417.26 : 170,459,850.42 = 44,515,236.30 : x
  2. Step 2: Convert to fraction form
    113,683,417.26/170,459,850.42 = 44,515,236.30/x
  3. Step 3: Cross multiply
    113,683,417.26x = 170,459,850.42 × 44,515,236.30
  4. Step 4: Simplify right side
    113,683,417.26x = 7,588,060,521,108,953
  5. Step 5: Solve for x
    x = 7,588,060,521,108,953/113,683,417.26
  6. Step 6: Final answer
    x = 66,747,294.41

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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.