Home / 33,829,497.56-46,684,872.82-18,359,599.98

Finding the Fourth Proportional to 33,829,497.56, 46,684,872.82 and 18,359,599.98

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Solution

The fourth proportional to 33,829,497.56, 46,684,872.82 and 18,359,599.98 is: 25,336,338.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,829,497.56 : 46,684,872.82 = 18,359,599.98 : x
  2. Step 2: Convert to fraction form
    33,829,497.56/46,684,872.82 = 18,359,599.98/x
  3. Step 3: Cross multiply
    33,829,497.56x = 46,684,872.82 × 18,359,599.98
  4. Step 4: Simplify right side
    33,829,497.56x = 857,115,590,092,374.62
  5. Step 5: Solve for x
    x = 857,115,590,092,374.62/33,829,497.56
  6. Step 6: Final answer
    x = 25,336,338.16

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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.