Home / 37,265,772.80-55,865,416.80-14,541,384.80

Finding the Fourth Proportional to 37,265,772.80, 55,865,416.80 and 14,541,384.80

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Solution

The fourth proportional to 37,265,772.80, 55,865,416.80 and 14,541,384.80 is: 21,799,105.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,265,772.80 : 55,865,416.80 = 14,541,384.80 : x
  2. Step 2: Convert to fraction form
    37,265,772.80/55,865,416.80 = 14,541,384.80/x
  3. Step 3: Cross multiply
    37,265,772.80x = 55,865,416.80 × 14,541,384.80
  4. Step 4: Simplify right side
    37,265,772.80x = 812,360,522,701,184.62
  5. Step 5: Solve for x
    x = 812,360,522,701,184.62/37,265,772.80
  6. Step 6: Final answer
    x = 21,799,105.77

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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.