Home / 37,165,085.70-55,747,628.55-34,773,601.20

Finding the Fourth Proportional to 37,165,085.70, 55,747,628.55 and 34,773,601.20

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Solution

The fourth proportional to 37,165,085.70, 55,747,628.55 and 34,773,601.20 is: 52,160,401.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,165,085.70 : 55,747,628.55 = 34,773,601.20 : x
  2. Step 2: Convert to fraction form
    37,165,085.70/55,747,628.55 = 34,773,601.20/x
  3. Step 3: Cross multiply
    37,165,085.70x = 55,747,628.55 × 34,773,601.20
  4. Step 4: Simplify right side
    37,165,085.70x = 1,938,545,803,043,434.25
  5. Step 5: Solve for x
    x = 1,938,545,803,043,434.25/37,165,085.70
  6. Step 6: Final answer
    x = 52,160,401.80

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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.