Home / 31,968,226.80-47,952,340.20-22,898,300.40

Finding the Fourth Proportional to 31,968,226.80, 47,952,340.20 and 22,898,300.40

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Solution

The fourth proportional to 31,968,226.80, 47,952,340.20 and 22,898,300.40 is: 34,347,450.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,968,226.80 : 47,952,340.20 = 22,898,300.40 : x
  2. Step 2: Convert to fraction form
    31,968,226.80/47,952,340.20 = 22,898,300.40/x
  3. Step 3: Cross multiply
    31,968,226.80x = 47,952,340.20 × 22,898,300.40
  4. Step 4: Simplify right side
    31,968,226.80x = 1,098,027,090,782,596.12
  5. Step 5: Solve for x
    x = 1,098,027,090,782,596.12/31,968,226.80
  6. Step 6: Final answer
    x = 34,347,450.60

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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.