Home / 62,776,043.20-94,164,064.80-32,493,188.80

Finding the Fourth Proportional to 62,776,043.20, 94,164,064.80 and 32,493,188.80

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Solution

The fourth proportional to 62,776,043.20, 94,164,064.80 and 32,493,188.80 is: 48,739,783.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,776,043.20 : 94,164,064.80 = 32,493,188.80 : x
  2. Step 2: Convert to fraction form
    62,776,043.20/94,164,064.80 = 32,493,188.80/x
  3. Step 3: Cross multiply
    62,776,043.20x = 94,164,064.80 × 32,493,188.80
  4. Step 4: Simplify right side
    62,776,043.20x = 3,059,690,735,721,834
  5. Step 5: Solve for x
    x = 3,059,690,735,721,834/62,776,043.20
  6. Step 6: Final answer
    x = 48,739,783.20

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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.