Home / 23,976,042.42-33,064,859.43-15,713,093.91

Finding the Fourth Proportional to 23,976,042.42, 33,064,859.43 and 15,713,093.91

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Solution

The fourth proportional to 23,976,042.42, 33,064,859.43 and 15,713,093.91 is: 21,669,599.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,976,042.42 : 33,064,859.43 = 15,713,093.91 : x
  2. Step 2: Convert to fraction form
    23,976,042.42/33,064,859.43 = 15,713,093.91/x
  3. Step 3: Cross multiply
    23,976,042.42x = 33,064,859.43 × 15,713,093.91
  4. Step 4: Simplify right side
    23,976,042.42x = 519,551,241,344,539.06
  5. Step 5: Solve for x
    x = 519,551,241,344,539.06/23,976,042.42
  6. Step 6: Final answer
    x = 21,669,599.69

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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.