Home / 33,938,374.82-50,867,506.10-14,501,915.06

Finding the Fourth Proportional to 33,938,374.82, 50,867,506.10 and 14,501,915.06

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Solution

The fourth proportional to 33,938,374.82, 50,867,506.10 and 14,501,915.06 is: 21,735,756.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,938,374.82 : 50,867,506.10 = 14,501,915.06 : x
  2. Step 2: Convert to fraction form
    33,938,374.82/50,867,506.10 = 14,501,915.06/x
  3. Step 3: Cross multiply
    33,938,374.82x = 50,867,506.10 × 14,501,915.06
  4. Step 4: Simplify right side
    33,938,374.82x = 737,676,252,558,149.12
  5. Step 5: Solve for x
    x = 737,676,252,558,149.12/33,938,374.82
  6. Step 6: Final answer
    x = 21,735,756.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.