Home / 24,434,693.79-33,718,953.59-13,570,377.63

Finding the Fourth Proportional to 24,434,693.79, 33,718,953.59 and 13,570,377.63

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Solution

The fourth proportional to 24,434,693.79, 33,718,953.59 and 13,570,377.63 is: 18,726,608.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,434,693.79 : 33,718,953.59 = 13,570,377.63 : x
  2. Step 2: Convert to fraction form
    24,434,693.79/33,718,953.59 = 13,570,377.63/x
  3. Step 3: Cross multiply
    24,434,693.79x = 33,718,953.59 × 13,570,377.63
  4. Step 4: Simplify right side
    24,434,693.79x = 457,578,933,436,892.31
  5. Step 5: Solve for x
    x = 457,578,933,436,892.31/24,434,693.79
  6. Step 6: Final answer
    x = 18,726,608.05

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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.