Home / 32,707,218.80-49,060,828.20-22,503,551.60

Finding the Fourth Proportional to 32,707,218.80, 49,060,828.20 and 22,503,551.60

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Solution

The fourth proportional to 32,707,218.80, 49,060,828.20 and 22,503,551.60 is: 33,755,327.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,707,218.80 : 49,060,828.20 = 22,503,551.60 : x
  2. Step 2: Convert to fraction form
    32,707,218.80/49,060,828.20 = 22,503,551.60/x
  3. Step 3: Cross multiply
    32,707,218.80x = 49,060,828.20 × 22,503,551.60
  4. Step 4: Simplify right side
    32,707,218.80x = 1,104,042,878,937,435.25
  5. Step 5: Solve for x
    x = 1,104,042,878,937,435.25/32,707,218.80
  6. Step 6: Final answer
    x = 33,755,327.40

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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.