Home / 36,303,325.10-54,454,987.65-36,090,748.70

Finding the Fourth Proportional to 36,303,325.10, 54,454,987.65 and 36,090,748.70

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Solution

The fourth proportional to 36,303,325.10, 54,454,987.65 and 36,090,748.70 is: 54,136,123.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,303,325.10 : 54,454,987.65 = 36,090,748.70 : x
  2. Step 2: Convert to fraction form
    36,303,325.10/54,454,987.65 = 36,090,748.70/x
  3. Step 3: Cross multiply
    36,303,325.10x = 54,454,987.65 × 36,090,748.70
  4. Step 4: Simplify right side
    36,303,325.10x = 1,965,321,274,737,753.75
  5. Step 5: Solve for x
    x = 1,965,321,274,737,753.75/36,303,325.10
  6. Step 6: Final answer
    x = 54,136,123.05

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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.