Home / 104,059,166.30-156,076,599.24-41,807,960.68

Finding the Fourth Proportional to 104,059,166.30, 156,076,599.24 and 41,807,960.68

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Solution

The fourth proportional to 104,059,166.30, 156,076,599.24 and 41,807,960.68 is: 62,707,059.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,059,166.30 : 156,076,599.24 = 41,807,960.68 : x
  2. Step 2: Convert to fraction form
    104,059,166.30/156,076,599.24 = 41,807,960.68/x
  3. Step 3: Cross multiply
    104,059,166.30x = 156,076,599.24 × 41,807,960.68
  4. Step 4: Simplify right side
    104,059,166.30x = 6,525,244,324,094,038
  5. Step 5: Solve for x
    x = 6,525,244,324,094,038/104,059,166.30
  6. Step 6: Final answer
    x = 62,707,059.42

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.