Home / 34,558,800-51,846,598.08-10,624,272

Finding the Fourth Proportional to 34,558,800, 51,846,598.08 and 10,624,272

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Solution

The fourth proportional to 34,558,800, 51,846,598.08 and 10,624,272 is: 15,938,989.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,558,800 : 51,846,598.08 = 10,624,272 : x
  2. Step 2: Convert to fraction form
    34,558,800/51,846,598.08 = 10,624,272/x
  3. Step 3: Cross multiply
    34,558,800x = 51,846,598.08 × 10,624,272
  4. Step 4: Simplify right side
    34,558,800x = 550,832,360,276,597.75
  5. Step 5: Solve for x
    x = 550,832,360,276,597.75/34,558,800
  6. Step 6: Final answer
    x = 15,938,989.79

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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.