Home / 104,435,162.19-156,652,744.50-36,277,919.55

Finding the Fourth Proportional to 104,435,162.19, 156,652,744.50 and 36,277,919.55

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Solution

The fourth proportional to 104,435,162.19, 156,652,744.50 and 36,277,919.55 is: 54,416,879.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,435,162.19 : 156,652,744.50 = 36,277,919.55 : x
  2. Step 2: Convert to fraction form
    104,435,162.19/156,652,744.50 = 36,277,919.55/x
  3. Step 3: Cross multiply
    104,435,162.19x = 156,652,744.50 × 36,277,919.55
  4. Step 4: Simplify right side
    104,435,162.19x = 5,683,035,662,257,705
  5. Step 5: Solve for x
    x = 5,683,035,662,257,705/104,435,162.19
  6. Step 6: Final answer
    x = 54,416,879.75

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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.