Home / 60,194,977.57-83,069,494.20-32,692,905.82

Finding the Fourth Proportional to 60,194,977.57, 83,069,494.20 and 32,692,905.82

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Solution

The fourth proportional to 60,194,977.57, 83,069,494.20 and 32,692,905.82 is: 45,116,440.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,194,977.57 : 83,069,494.20 = 32,692,905.82 : x
  2. Step 2: Convert to fraction form
    60,194,977.57/83,069,494.20 = 32,692,905.82/x
  3. Step 3: Cross multiply
    60,194,977.57x = 83,069,494.20 × 32,692,905.82
  4. Step 4: Simplify right side
    60,194,977.57x = 2,715,783,149,816,824
  5. Step 5: Solve for x
    x = 2,715,783,149,816,824/60,194,977.57
  6. Step 6: Final answer
    x = 45,116,440.93

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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.