Home / 33,243,999.80-49,824,009.30-16,167,903.80

Finding the Fourth Proportional to 33,243,999.80, 49,824,009.30 and 16,167,903.80

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Solution

The fourth proportional to 33,243,999.80, 49,824,009.30 and 16,167,903.80 is: 24,231,434.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,243,999.80 : 49,824,009.30 = 16,167,903.80 : x
  2. Step 2: Convert to fraction form
    33,243,999.80/49,824,009.30 = 16,167,903.80/x
  3. Step 3: Cross multiply
    33,243,999.80x = 49,824,009.30 × 16,167,903.80
  4. Step 4: Simplify right side
    33,243,999.80x = 805,549,789,292,705.38
  5. Step 5: Solve for x
    x = 805,549,789,292,705.38/33,243,999.80
  6. Step 6: Final answer
    x = 24,231,434.07

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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.