Home / 24,112,917.65-33,275,058.72-13,799,419.31

Finding the Fourth Proportional to 24,112,917.65, 33,275,058.72 and 13,799,419.31

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Solution

The fourth proportional to 24,112,917.65, 33,275,058.72 and 13,799,419.31 is: 19,042,759.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,112,917.65 : 33,275,058.72 = 13,799,419.31 : x
  2. Step 2: Convert to fraction form
    24,112,917.65/33,275,058.72 = 13,799,419.31/x
  3. Step 3: Cross multiply
    24,112,917.65x = 33,275,058.72 × 13,799,419.31
  4. Step 4: Simplify right side
    24,112,917.65x = 459,176,487,842,151.88
  5. Step 5: Solve for x
    x = 459,176,487,842,151.88/24,112,917.65
  6. Step 6: Final answer
    x = 19,042,759.34

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1.5x scale

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.