Home / 50,211,384.80-75,317,077.20-24,702,216.80

Finding the Fourth Proportional to 50,211,384.80, 75,317,077.20 and 24,702,216.80

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Solution

The fourth proportional to 50,211,384.80, 75,317,077.20 and 24,702,216.80 is: 37,053,325.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,211,384.80 : 75,317,077.20 = 24,702,216.80 : x
  2. Step 2: Convert to fraction form
    50,211,384.80/75,317,077.20 = 24,702,216.80/x
  3. Step 3: Cross multiply
    50,211,384.80x = 75,317,077.20 × 24,702,216.80
  4. Step 4: Simplify right side
    50,211,384.80x = 1,860,498,769,736,737
  5. Step 5: Solve for x
    x = 1,860,498,769,736,737/50,211,384.80
  6. Step 6: Final answer
    x = 37,053,325.20

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Double scale
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Similar ratio
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1.5x scale

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.