Home / 34,266,096.80-51,399,145.20-32,754,442.40

Finding the Fourth Proportional to 34,266,096.80, 51,399,145.20 and 32,754,442.40

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Solution

The fourth proportional to 34,266,096.80, 51,399,145.20 and 32,754,442.40 is: 49,131,663.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,266,096.80 : 51,399,145.20 = 32,754,442.40 : x
  2. Step 2: Convert to fraction form
    34,266,096.80/51,399,145.20 = 32,754,442.40/x
  3. Step 3: Cross multiply
    34,266,096.80x = 51,399,145.20 × 32,754,442.40
  4. Step 4: Simplify right side
    34,266,096.80x = 1,683,550,340,862,636.50
  5. Step 5: Solve for x
    x = 1,683,550,340,862,636.50/34,266,096.80
  6. Step 6: Final answer
    x = 49,131,663.60

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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.