Home / 49,850,792.94-74,713,289.28-25,264,896.96

Finding the Fourth Proportional to 49,850,792.94, 74,713,289.28 and 25,264,896.96

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Solution

The fourth proportional to 49,850,792.94, 74,713,289.28 and 25,264,896.96 is: 37,865,467.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,850,792.94 : 74,713,289.28 = 25,264,896.96 : x
  2. Step 2: Convert to fraction form
    49,850,792.94/74,713,289.28 = 25,264,896.96/x
  3. Step 3: Cross multiply
    49,850,792.94x = 74,713,289.28 × 25,264,896.96
  4. Step 4: Simplify right side
    49,850,792.94x = 1,887,623,555,201,872.75
  5. Step 5: Solve for x
    x = 1,887,623,555,201,872.75/49,850,792.94
  6. Step 6: Final answer
    x = 37,865,467.00

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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.