Home / 17,707,847.69-24,448,112.73-14,452,427.72

Finding the Fourth Proportional to 17,707,847.69, 24,448,112.73 and 14,452,427.72

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Solution

The fourth proportional to 17,707,847.69, 24,448,112.73 and 14,452,427.72 is: 19,953,558.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,707,847.69 : 24,448,112.73 = 14,452,427.72 : x
  2. Step 2: Convert to fraction form
    17,707,847.69/24,448,112.73 = 14,452,427.72/x
  3. Step 3: Cross multiply
    17,707,847.69x = 24,448,112.73 × 14,452,427.72
  4. Step 4: Simplify right side
    17,707,847.69x = 353,334,582,181,857.19
  5. Step 5: Solve for x
    x = 353,334,582,181,857.19/17,707,847.69
  6. Step 6: Final answer
    x = 19,953,558.91

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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.