Home / 37,584,525.90-56,385,173.97-12,027,068.94

Finding the Fourth Proportional to 37,584,525.90, 56,385,173.97 and 12,027,068.94

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Solution

The fourth proportional to 37,584,525.90, 56,385,173.97 and 12,027,068.94 is: 18,043,286.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,584,525.90 : 56,385,173.97 = 12,027,068.94 : x
  2. Step 2: Convert to fraction form
    37,584,525.90/56,385,173.97 = 12,027,068.94/x
  3. Step 3: Cross multiply
    37,584,525.90x = 56,385,173.97 × 12,027,068.94
  4. Step 4: Simplify right side
    37,584,525.90x = 678,148,374,531,083.50
  5. Step 5: Solve for x
    x = 678,148,374,531,083.50/37,584,525.90
  6. Step 6: Final answer
    x = 18,043,286.65

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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.