Home / 9,624,563.92-14,432,042.17-3,146,795.47

Finding the Fourth Proportional to 9,624,563.92, 14,432,042.17 and 3,146,795.47

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Solution

The fourth proportional to 9,624,563.92, 14,432,042.17 and 3,146,795.47 is: 4,718,622.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624,563.92 : 14,432,042.17 = 3,146,795.47 : x
  2. Step 2: Convert to fraction form
    9,624,563.92/14,432,042.17 = 3,146,795.47/x
  3. Step 3: Cross multiply
    9,624,563.92x = 14,432,042.17 × 3,146,795.47
  4. Step 4: Simplify right side
    9,624,563.92x = 45,414,684,835,510.77
  5. Step 5: Solve for x
    x = 45,414,684,835,510.77/9,624,563.92
  6. Step 6: Final answer
    x = 4,718,622.60

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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.