Home / 49,152,718.86-67,856,252.67-35,907,025.38

Finding the Fourth Proportional to 49,152,718.86, 67,856,252.67 and 35,907,025.38

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Solution

The fourth proportional to 49,152,718.86, 67,856,252.67 and 35,907,025.38 is: 49,570,323.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,152,718.86 : 67,856,252.67 = 35,907,025.38 : x
  2. Step 2: Convert to fraction form
    49,152,718.86/67,856,252.67 = 35,907,025.38/x
  3. Step 3: Cross multiply
    49,152,718.86x = 67,856,252.67 × 35,907,025.38
  4. Step 4: Simplify right side
    49,152,718.86x = 2,436,516,186,813,383
  5. Step 5: Solve for x
    x = 2,436,516,186,813,383/49,152,718.86
  6. Step 6: Final answer
    x = 49,570,323.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.