Home / 32,266,734.80-48,456,089.40-17,150,190.80

Finding the Fourth Proportional to 32,266,734.80, 48,456,089.40 and 17,150,190.80

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Solution

The fourth proportional to 32,266,734.80, 48,456,089.40 and 17,150,190.80 is: 25,755,044.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,266,734.80 : 48,456,089.40 = 17,150,190.80 : x
  2. Step 2: Convert to fraction form
    32,266,734.80/48,456,089.40 = 17,150,190.80/x
  3. Step 3: Cross multiply
    32,266,734.80x = 48,456,089.40 × 17,150,190.80
  4. Step 4: Simplify right side
    32,266,734.80x = 831,031,178,631,857.50
  5. Step 5: Solve for x
    x = 831,031,178,631,857.50/32,266,734.80
  6. Step 6: Final answer
    x = 25,755,044.13

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1.5x scale

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.