Home / 36,762,940.80-55,144,411.20-24,638,212.80

Finding the Fourth Proportional to 36,762,940.80, 55,144,411.20 and 24,638,212.80

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Solution

The fourth proportional to 36,762,940.80, 55,144,411.20 and 24,638,212.80 is: 36,957,319.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,762,940.80 : 55,144,411.20 = 24,638,212.80 : x
  2. Step 2: Convert to fraction form
    36,762,940.80/55,144,411.20 = 24,638,212.80/x
  3. Step 3: Cross multiply
    36,762,940.80x = 55,144,411.20 × 24,638,212.80
  4. Step 4: Simplify right side
    36,762,940.80x = 1,358,659,737,876,303.50
  5. Step 5: Solve for x
    x = 1,358,659,737,876,303.50/36,762,940.80
  6. Step 6: Final answer
    x = 36,957,319.20

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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.