Home / 37,856,466.80-56,710,050.60-22,665,273.20

Finding the Fourth Proportional to 37,856,466.80, 56,710,050.60 and 22,665,273.20

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Solution

The fourth proportional to 37,856,466.80, 56,710,050.60 and 22,665,273.20 is: 33,953,215.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,856,466.80 : 56,710,050.60 = 22,665,273.20 : x
  2. Step 2: Convert to fraction form
    37,856,466.80/56,710,050.60 = 22,665,273.20/x
  3. Step 3: Cross multiply
    37,856,466.80x = 56,710,050.60 × 22,665,273.20
  4. Step 4: Simplify right side
    37,856,466.80x = 1,285,348,790,034,824
  5. Step 5: Solve for x
    x = 1,285,348,790,034,824/37,856,466.80
  6. Step 6: Final answer
    x = 33,953,215.89

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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.