Home / 24,403,632.72-33,679,999.96-14,090,338.48

Finding the Fourth Proportional to 24,403,632.72, 33,679,999.96 and 14,090,338.48

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Solution

The fourth proportional to 24,403,632.72, 33,679,999.96 and 14,090,338.48 is: 19,446,391.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,403,632.72 : 33,679,999.96 = 14,090,338.48 : x
  2. Step 2: Convert to fraction form
    24,403,632.72/33,679,999.96 = 14,090,338.48/x
  3. Step 3: Cross multiply
    24,403,632.72x = 33,679,999.96 × 14,090,338.48
  4. Step 4: Simplify right side
    24,403,632.72x = 474,562,599,442,786.50
  5. Step 5: Solve for x
    x = 474,562,599,442,786.50/24,403,632.72
  6. Step 6: Final answer
    x = 19,446,391.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.