Home / 24,165,883.41-33,349,191.72-13,152,703.62

Finding the Fourth Proportional to 24,165,883.41, 33,349,191.72 and 13,152,703.62

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Solution

The fourth proportional to 24,165,883.41, 33,349,191.72 and 13,152,703.62 is: 18,150,879.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,165,883.41 : 33,349,191.72 = 13,152,703.62 : x
  2. Step 2: Convert to fraction form
    24,165,883.41/33,349,191.72 = 13,152,703.62/x
  3. Step 3: Cross multiply
    24,165,883.41x = 33,349,191.72 × 13,152,703.62
  4. Step 4: Simplify right side
    24,165,883.41x = 438,632,034,659,718
  5. Step 5: Solve for x
    x = 438,632,034,659,718/24,165,883.41
  6. Step 6: Final answer
    x = 18,150,879.37

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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.