Home / 94,678,470.88-142,025,792.32-33,262,294.56

Finding the Fourth Proportional to 94,678,470.88, 142,025,792.32 and 33,262,294.56

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Solution

The fourth proportional to 94,678,470.88, 142,025,792.32 and 33,262,294.56 is: 49,896,282.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,678,470.88 : 142,025,792.32 = 33,262,294.56 : x
  2. Step 2: Convert to fraction form
    94,678,470.88/142,025,792.32 = 33,262,294.56/x
  3. Step 3: Cross multiply
    94,678,470.88x = 142,025,792.32 × 33,262,294.56
  4. Step 4: Simplify right side
    94,678,470.88x = 4,724,103,739,265,225
  5. Step 5: Solve for x
    x = 4,724,103,739,265,225/94,678,470.88
  6. Step 6: Final answer
    x = 49,896,282.60

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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.