Home / 224,913,184.24-337,415,790.30-77,341,578.37

Finding the Fourth Proportional to 224,913,184.24, 337,415,790.30 and 77,341,578.37

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Solution

The fourth proportional to 224,913,184.24, 337,415,790.30 and 77,341,578.37 is: 116,028,190.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,913,184.24 : 337,415,790.30 = 77,341,578.37 : x
  2. Step 2: Convert to fraction form
    224,913,184.24/337,415,790.30 = 77,341,578.37/x
  3. Step 3: Cross multiply
    224,913,184.24x = 337,415,790.30 × 77,341,578.37
  4. Step 4: Simplify right side
    224,913,184.24x = 26,096,269,788,762,940
  5. Step 5: Solve for x
    x = 26,096,269,788,762,940/224,913,184.24
  6. Step 6: Final answer
    x = 116,028,190.51

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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.