Home / 36,905,780.22-50,487,368.77-36,750,335.55

Finding the Fourth Proportional to 36,905,780.22, 50,487,368.77 and 36,750,335.55

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Solution

The fourth proportional to 36,905,780.22, 50,487,368.77 and 36,750,335.55 is: 50,274,719.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,905,780.22 : 50,487,368.77 = 36,750,335.55 : x
  2. Step 2: Convert to fraction form
    36,905,780.22/50,487,368.77 = 36,750,335.55/x
  3. Step 3: Cross multiply
    36,905,780.22x = 50,487,368.77 × 36,750,335.55
  4. Step 4: Simplify right side
    36,905,780.22x = 1,855,427,743,294,043
  5. Step 5: Solve for x
    x = 1,855,427,743,294,043/36,905,780.22
  6. Step 6: Final answer
    x = 50,274,719.36

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.