Home / 61,846,259.44-92,728,444.87-29,503,153.84

Finding the Fourth Proportional to 61,846,259.44, 92,728,444.87 and 29,503,153.84

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Solution

The fourth proportional to 61,846,259.44, 92,728,444.87 and 29,503,153.84 is: 44,235,198.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,846,259.44 : 92,728,444.87 = 29,503,153.84 : x
  2. Step 2: Convert to fraction form
    61,846,259.44/92,728,444.87 = 29,503,153.84/x
  3. Step 3: Cross multiply
    61,846,259.44x = 92,728,444.87 × 29,503,153.84
  4. Step 4: Simplify right side
    61,846,259.44x = 2,735,781,574,148,626.50
  5. Step 5: Solve for x
    x = 2,735,781,574,148,626.50/61,846,259.44
  6. Step 6: Final answer
    x = 44,235,198.69

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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.