Home / 49,932,116.80-74,898,175.20-32,926,004.80

Finding the Fourth Proportional to 49,932,116.80, 74,898,175.20 and 32,926,004.80

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Solution

The fourth proportional to 49,932,116.80, 74,898,175.20 and 32,926,004.80 is: 49,389,007.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,932,116.80 : 74,898,175.20 = 32,926,004.80 : x
  2. Step 2: Convert to fraction form
    49,932,116.80/74,898,175.20 = 32,926,004.80/x
  3. Step 3: Cross multiply
    49,932,116.80x = 74,898,175.20 × 32,926,004.80
  4. Step 4: Simplify right side
    49,932,116.80x = 2,466,097,676,146,441
  5. Step 5: Solve for x
    x = 2,466,097,676,146,441/49,932,116.80
  6. Step 6: Final answer
    x = 49,389,007.20

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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.