Home / 36,942,690.02-55,423,064.94-26,034,160.04

Finding the Fourth Proportional to 36,942,690.02, 55,423,064.94 and 26,034,160.04

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Solution

The fourth proportional to 36,942,690.02, 55,423,064.94 and 26,034,160.04 is: 39,057,603.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,942,690.02 : 55,423,064.94 = 26,034,160.04 : x
  2. Step 2: Convert to fraction form
    36,942,690.02/55,423,064.94 = 26,034,160.04/x
  3. Step 3: Cross multiply
    36,942,690.02x = 55,423,064.94 × 26,034,160.04
  4. Step 4: Simplify right side
    36,942,690.02x = 1,442,892,942,555,273
  5. Step 5: Solve for x
    x = 1,442,892,942,555,273/36,942,690.02
  6. Step 6: Final answer
    x = 39,057,603.60

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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.