Home / 40,836,771.30-61,255,156.95-37,057,635.30

Finding the Fourth Proportional to 40,836,771.30, 61,255,156.95 and 37,057,635.30

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Solution

The fourth proportional to 40,836,771.30, 61,255,156.95 and 37,057,635.30 is: 55,586,452.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,836,771.30 : 61,255,156.95 = 37,057,635.30 : x
  2. Step 2: Convert to fraction form
    40,836,771.30/61,255,156.95 = 37,057,635.30/x
  3. Step 3: Cross multiply
    40,836,771.30x = 61,255,156.95 × 37,057,635.30
  4. Step 4: Simplify right side
    40,836,771.30x = 2,269,971,266,497,360.50
  5. Step 5: Solve for x
    x = 2,269,971,266,497,360.50/40,836,771.30
  6. Step 6: Final answer
    x = 55,586,452.95

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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.