Home / 48,896,264.15-67,476,449.89-26,569,054.79

Finding the Fourth Proportional to 48,896,264.15, 67,476,449.89 and 26,569,054.79

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Solution

The fourth proportional to 48,896,264.15, 67,476,449.89 and 26,569,054.79 is: 36,665,081.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,896,264.15 : 67,476,449.89 = 26,569,054.79 : x
  2. Step 2: Convert to fraction form
    48,896,264.15/67,476,449.89 = 26,569,054.79/x
  3. Step 3: Cross multiply
    48,896,264.15x = 67,476,449.89 × 26,569,054.79
  4. Step 4: Simplify right side
    48,896,264.15x = 1,792,785,494,162,099.50
  5. Step 5: Solve for x
    x = 1,792,785,494,162,099.50/48,896,264.15
  6. Step 6: Final answer
    x = 36,665,081.17

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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.