Home / 15,826,175.46-23,735,939.76-4,463,966.88

Finding the Fourth Proportional to 15,826,175.46, 23,735,939.76 and 4,463,966.88

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Solution

The fourth proportional to 15,826,175.46, 23,735,939.76 and 4,463,966.88 is: 6,695,012.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,826,175.46 : 23,735,939.76 = 4,463,966.88 : x
  2. Step 2: Convert to fraction form
    15,826,175.46/23,735,939.76 = 4,463,966.88/x
  3. Step 3: Cross multiply
    15,826,175.46x = 23,735,939.76 × 4,463,966.88
  4. Step 4: Simplify right side
    15,826,175.46x = 105,956,448,954,315.16
  5. Step 5: Solve for x
    x = 105,956,448,954,315.16/15,826,175.46
  6. Step 6: Final answer
    x = 6,695,012.91

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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.