Home / 61,995,800.64-92,993,778.72-29,640,097.92

Finding the Fourth Proportional to 61,995,800.64, 92,993,778.72 and 29,640,097.92

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Solution

The fourth proportional to 61,995,800.64, 92,993,778.72 and 29,640,097.92 is: 44,460,184.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,995,800.64 : 92,993,778.72 = 29,640,097.92 : x
  2. Step 2: Convert to fraction form
    61,995,800.64/92,993,778.72 = 29,640,097.92/x
  3. Step 3: Cross multiply
    61,995,800.64x = 92,993,778.72 × 29,640,097.92
  4. Step 4: Simplify right side
    61,995,800.64x = 2,756,344,707,211,612.50
  5. Step 5: Solve for x
    x = 2,756,344,707,211,612.50/61,995,800.64
  6. Step 6: Final answer
    x = 44,460,184.06

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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.