Home / 33,284,814.80-49,927,222.20-17,160,501.20

Finding the Fourth Proportional to 33,284,814.80, 49,927,222.20 and 17,160,501.20

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Solution

The fourth proportional to 33,284,814.80, 49,927,222.20 and 17,160,501.20 is: 25,740,751.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,284,814.80 : 49,927,222.20 = 17,160,501.20 : x
  2. Step 2: Convert to fraction form
    33,284,814.80/49,927,222.20 = 17,160,501.20/x
  3. Step 3: Cross multiply
    33,284,814.80x = 49,927,222.20 × 17,160,501.20
  4. Step 4: Simplify right side
    33,284,814.80x = 856,776,156,475,766.62
  5. Step 5: Solve for x
    x = 856,776,156,475,766.62/33,284,814.80
  6. Step 6: Final answer
    x = 25,740,751.80

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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.