Home / 35,328,053.60-52,992,080.40-32,777,136.80

Finding the Fourth Proportional to 35,328,053.60, 52,992,080.40 and 32,777,136.80

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Solution

The fourth proportional to 35,328,053.60, 52,992,080.40 and 32,777,136.80 is: 49,165,705.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,328,053.60 : 52,992,080.40 = 32,777,136.80 : x
  2. Step 2: Convert to fraction form
    35,328,053.60/52,992,080.40 = 32,777,136.80/x
  3. Step 3: Cross multiply
    35,328,053.60x = 52,992,080.40 × 32,777,136.80
  4. Step 4: Simplify right side
    35,328,053.60x = 1,736,928,668,587,398.75
  5. Step 5: Solve for x
    x = 1,736,928,668,587,398.75/35,328,053.60
  6. Step 6: Final answer
    x = 49,165,705.20

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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.