Home / 32,562,604.80-48,773,048.40-19,760,781.60

Finding the Fourth Proportional to 32,562,604.80, 48,773,048.40 and 19,760,781.60

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Solution

The fourth proportional to 32,562,604.80, 48,773,048.40 and 19,760,781.60 is: 29,598,171.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,562,604.80 : 48,773,048.40 = 19,760,781.60 : x
  2. Step 2: Convert to fraction form
    32,562,604.80/48,773,048.40 = 19,760,781.60/x
  3. Step 3: Cross multiply
    32,562,604.80x = 48,773,048.40 × 19,760,781.60
  4. Step 4: Simplify right side
    32,562,604.80x = 963,793,557,398,629.50
  5. Step 5: Solve for x
    x = 963,793,557,398,629.50/32,562,604.80
  6. Step 6: Final answer
    x = 29,598,171.38

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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.