Home / 36,792,300.60-55,188,450.90-34,020,934.20

Finding the Fourth Proportional to 36,792,300.60, 55,188,450.90 and 34,020,934.20

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Solution

The fourth proportional to 36,792,300.60, 55,188,450.90 and 34,020,934.20 is: 51,031,401.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,792,300.60 : 55,188,450.90 = 34,020,934.20 : x
  2. Step 2: Convert to fraction form
    36,792,300.60/55,188,450.90 = 34,020,934.20/x
  3. Step 3: Cross multiply
    36,792,300.60x = 55,188,450.90 × 34,020,934.20
  4. Step 4: Simplify right side
    36,792,300.60x = 1,877,562,656,668,831
  5. Step 5: Solve for x
    x = 1,877,562,656,668,831/36,792,300.60
  6. Step 6: Final answer
    x = 51,031,401.30

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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.