Home / 29,841,675.75-44,762,511.20-8,276,277.16

Finding the Fourth Proportional to 29,841,675.75, 44,762,511.20 and 8,276,277.16

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Solution

The fourth proportional to 29,841,675.75, 44,762,511.20 and 8,276,277.16 is: 12,414,415.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,841,675.75 : 44,762,511.20 = 8,276,277.16 : x
  2. Step 2: Convert to fraction form
    29,841,675.75/44,762,511.20 = 8,276,277.16/x
  3. Step 3: Cross multiply
    29,841,675.75x = 44,762,511.20 × 8,276,277.16
  4. Step 4: Simplify right side
    29,841,675.75x = 370,466,949,083,375.94
  5. Step 5: Solve for x
    x = 370,466,949,083,375.94/29,841,675.75
  6. Step 6: Final answer
    x = 12,414,415.07

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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.