Home / 32,745,693.72-49,107,912.03-10,880,200.83

Finding the Fourth Proportional to 32,745,693.72, 49,107,912.03 and 10,880,200.83

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Solution

The fourth proportional to 32,745,693.72, 49,107,912.03 and 10,880,200.83 is: 16,316,769.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,745,693.72 : 49,107,912.03 = 10,880,200.83 : x
  2. Step 2: Convert to fraction form
    32,745,693.72/49,107,912.03 = 10,880,200.83/x
  3. Step 3: Cross multiply
    32,745,693.72x = 49,107,912.03 × 10,880,200.83
  4. Step 4: Simplify right side
    32,745,693.72x = 534,303,945,228,373
  5. Step 5: Solve for x
    x = 534,303,945,228,373/32,745,693.72
  6. Step 6: Final answer
    x = 16,316,769.77

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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.