Home / 32,816,734.70-49,255,998.18-16,654,285.28

Finding the Fourth Proportional to 32,816,734.70, 49,255,998.18 and 16,654,285.28

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Solution

The fourth proportional to 32,816,734.70, 49,255,998.18 and 16,654,285.28 is: 24,997,107.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,816,734.70 : 49,255,998.18 = 16,654,285.28 : x
  2. Step 2: Convert to fraction form
    32,816,734.70/49,255,998.18 = 16,654,285.28/x
  3. Step 3: Cross multiply
    32,816,734.70x = 49,255,998.18 × 16,654,285.28
  4. Step 4: Simplify right side
    32,816,734.70x = 820,323,445,440,880.75
  5. Step 5: Solve for x
    x = 820,323,445,440,880.75/32,816,734.70
  6. Step 6: Final answer
    x = 24,997,107.51

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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.