Home / 9,977,635.80-14,966,453.70-3,588,096.60

Finding the Fourth Proportional to 9,977,635.80, 14,966,453.70 and 3,588,096.60

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Solution

The fourth proportional to 9,977,635.80, 14,966,453.70 and 3,588,096.60 is: 5,382,144.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,977,635.80 : 14,966,453.70 = 3,588,096.60 : x
  2. Step 2: Convert to fraction form
    9,977,635.80/14,966,453.70 = 3,588,096.60/x
  3. Step 3: Cross multiply
    9,977,635.80x = 14,966,453.70 × 3,588,096.60
  4. Step 4: Simplify right side
    9,977,635.80x = 53,701,081,635,027.42
  5. Step 5: Solve for x
    x = 53,701,081,635,027.42/9,977,635.80
  6. Step 6: Final answer
    x = 5,382,144.90

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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.