Home / 9,811,633.92-14,716,329.70-2,623,728.54

Finding the Fourth Proportional to 9,811,633.92, 14,716,329.70 and 2,623,728.54

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Solution

The fourth proportional to 9,811,633.92, 14,716,329.70 and 2,623,728.54 is: 3,935,293.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,811,633.92 : 14,716,329.70 = 2,623,728.54 : x
  2. Step 2: Convert to fraction form
    9,811,633.92/14,716,329.70 = 2,623,728.54/x
  3. Step 3: Cross multiply
    9,811,633.92x = 14,716,329.70 × 2,623,728.54
  4. Step 4: Simplify right side
    9,811,633.92x = 38,611,654,237,939.63
  5. Step 5: Solve for x
    x = 38,611,654,237,939.63/9,811,633.92
  6. Step 6: Final answer
    x = 3,935,293.00

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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.