Home / 23,180,863.80-34,771,295.70-7,018,168.35

Finding the Fourth Proportional to 23,180,863.80, 34,771,295.70 and 7,018,168.35

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Solution

The fourth proportional to 23,180,863.80, 34,771,295.70 and 7,018,168.35 is: 10,527,252.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,180,863.80 : 34,771,295.70 = 7,018,168.35 : x
  2. Step 2: Convert to fraction form
    23,180,863.80/34,771,295.70 = 7,018,168.35/x
  3. Step 3: Cross multiply
    23,180,863.80x = 34,771,295.70 × 7,018,168.35
  4. Step 4: Simplify right side
    23,180,863.80x = 244,030,806,970,231.09
  5. Step 5: Solve for x
    x = 244,030,806,970,231.09/23,180,863.80
  6. Step 6: Final answer
    x = 10,527,252.53

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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.