Home / 37,856,796.40-56,785,194.60-22,702,927.60

Finding the Fourth Proportional to 37,856,796.40, 56,785,194.60 and 22,702,927.60

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Solution

The fourth proportional to 37,856,796.40, 56,785,194.60 and 22,702,927.60 is: 34,054,391.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,856,796.40 : 56,785,194.60 = 22,702,927.60 : x
  2. Step 2: Convert to fraction form
    37,856,796.40/56,785,194.60 = 22,702,927.60/x
  3. Step 3: Cross multiply
    37,856,796.40x = 56,785,194.60 × 22,702,927.60
  4. Step 4: Simplify right side
    37,856,796.40x = 1,289,190,161,755,711
  5. Step 5: Solve for x
    x = 1,289,190,161,755,711/37,856,796.40
  6. Step 6: Final answer
    x = 34,054,391.40

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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.