Home / 32,806,594.70-49,209,632.85-8,545,474.70

Finding the Fourth Proportional to 32,806,594.70, 49,209,632.85 and 8,545,474.70

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Solution

The fourth proportional to 32,806,594.70, 49,209,632.85 and 8,545,474.70 is: 12,818,144.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,806,594.70 : 49,209,632.85 = 8,545,474.70 : x
  2. Step 2: Convert to fraction form
    32,806,594.70/49,209,632.85 = 8,545,474.70/x
  3. Step 3: Cross multiply
    32,806,594.70x = 49,209,632.85 × 8,545,474.70
  4. Step 4: Simplify right side
    32,806,594.70x = 420,519,672,515,963.88
  5. Step 5: Solve for x
    x = 420,519,672,515,963.88/32,806,594.70
  6. Step 6: Final answer
    x = 12,818,144.53

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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.