Home / 34,266,090.80-51,399,136.20-32,754,436.40

Finding the Fourth Proportional to 34,266,090.80, 51,399,136.20 and 32,754,436.40

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Solution

The fourth proportional to 34,266,090.80, 51,399,136.20 and 32,754,436.40 is: 49,131,654.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,266,090.80 : 51,399,136.20 = 32,754,436.40 : x
  2. Step 2: Convert to fraction form
    34,266,090.80/51,399,136.20 = 32,754,436.40/x
  3. Step 3: Cross multiply
    34,266,090.80x = 51,399,136.20 × 32,754,436.40
  4. Step 4: Simplify right side
    34,266,090.80x = 1,683,549,737,677,837.75
  5. Step 5: Solve for x
    x = 1,683,549,737,677,837.75/34,266,090.80
  6. Step 6: Final answer
    x = 49,131,654.60

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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.