Home / 23,037,728.94-34,543,224.16-10,907,089.97

Finding the Fourth Proportional to 23,037,728.94, 34,543,224.16 and 10,907,089.97

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Solution

The fourth proportional to 23,037,728.94, 34,543,224.16 and 10,907,089.97 is: 16,354,305.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,037,728.94 : 34,543,224.16 = 10,907,089.97 : x
  2. Step 2: Convert to fraction form
    23,037,728.94/34,543,224.16 = 10,907,089.97/x
  3. Step 3: Cross multiply
    23,037,728.94x = 34,543,224.16 × 10,907,089.97
  4. Step 4: Simplify right side
    23,037,728.94x = 376,766,053,567,013.81
  5. Step 5: Solve for x
    x = 376,766,053,567,013.81/23,037,728.94
  6. Step 6: Final answer
    x = 16,354,305.35

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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.