Home / 23,328,073.80-34,992,110.70-6,288,136.20

Finding the Fourth Proportional to 23,328,073.80, 34,992,110.70 and 6,288,136.20

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Solution

The fourth proportional to 23,328,073.80, 34,992,110.70 and 6,288,136.20 is: 9,432,204.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,073.80 : 34,992,110.70 = 6,288,136.20 : x
  2. Step 2: Convert to fraction form
    23,328,073.80/34,992,110.70 = 6,288,136.20/x
  3. Step 3: Cross multiply
    23,328,073.80x = 34,992,110.70 × 6,288,136.20
  4. Step 4: Simplify right side
    23,328,073.80x = 220,035,158,007,077.38
  5. Step 5: Solve for x
    x = 220,035,158,007,077.38/23,328,073.80
  6. Step 6: Final answer
    x = 9,432,204.30

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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.