Home / 9,707,008.30-14,560,512.45-9,581,037.10

Finding the Fourth Proportional to 9,707,008.30, 14,560,512.45 and 9,581,037.10

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Solution

The fourth proportional to 9,707,008.30, 14,560,512.45 and 9,581,037.10 is: 14,371,555.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,707,008.30 : 14,560,512.45 = 9,581,037.10 : x
  2. Step 2: Convert to fraction form
    9,707,008.30/14,560,512.45 = 9,581,037.10/x
  3. Step 3: Cross multiply
    9,707,008.30x = 14,560,512.45 × 9,581,037.10
  4. Step 4: Simplify right side
    9,707,008.30x = 139,504,809,978,461.88
  5. Step 5: Solve for x
    x = 139,504,809,978,461.88/9,707,008.30
  6. Step 6: Final answer
    x = 14,371,555.65

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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.