Home / 52,764,015.90-79,146,023.85-22,474,940.70

Finding the Fourth Proportional to 52,764,015.90, 79,146,023.85 and 22,474,940.70

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Solution

The fourth proportional to 52,764,015.90, 79,146,023.85 and 22,474,940.70 is: 33,712,411.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,764,015.90 : 79,146,023.85 = 22,474,940.70 : x
  2. Step 2: Convert to fraction form
    52,764,015.90/79,146,023.85 = 22,474,940.70/x
  3. Step 3: Cross multiply
    52,764,015.90x = 79,146,023.85 × 22,474,940.70
  4. Step 4: Simplify right side
    52,764,015.90x = 1,778,802,192,669,535.50
  5. Step 5: Solve for x
    x = 1,778,802,192,669,535.50/52,764,015.90
  6. Step 6: Final answer
    x = 33,712,411.05

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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.