Home / 59,711,663.50-82,410,012.57-33,611,247.34

Finding the Fourth Proportional to 59,711,663.50, 82,410,012.57 and 33,611,247.34

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Solution

The fourth proportional to 59,711,663.50, 82,410,012.57 and 33,611,247.34 is: 46,387,977.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,711,663.50 : 82,410,012.57 = 33,611,247.34 : x
  2. Step 2: Convert to fraction form
    59,711,663.50/82,410,012.57 = 33,611,247.34/x
  3. Step 3: Cross multiply
    59,711,663.50x = 82,410,012.57 × 33,611,247.34
  4. Step 4: Simplify right side
    59,711,663.50x = 2,769,903,315,782,779
  5. Step 5: Solve for x
    x = 2,769,903,315,782,779/59,711,663.50
  6. Step 6: Final answer
    x = 46,387,977.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.