Home / 67,469,706.23-93,114,435.70-41,001,951.53

Finding the Fourth Proportional to 67,469,706.23, 93,114,435.70 and 41,001,951.53

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Solution

The fourth proportional to 67,469,706.23, 93,114,435.70 and 41,001,951.53 is: 56,586,485.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,469,706.23 : 93,114,435.70 = 41,001,951.53 : x
  2. Step 2: Convert to fraction form
    67,469,706.23/93,114,435.70 = 41,001,951.53/x
  3. Step 3: Cross multiply
    67,469,706.23x = 93,114,435.70 × 41,001,951.53
  4. Step 4: Simplify right side
    67,469,706.23x = 3,817,873,578,900,463.50
  5. Step 5: Solve for x
    x = 3,817,873,578,900,463.50/67,469,706.23
  6. Step 6: Final answer
    x = 56,586,485.88

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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.