Home / 333,903,984.48-460,718,497.08-192,772,759.32

Finding the Fourth Proportional to 333,903,984.48, 460,718,497.08 and 192,772,759.32

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Solution

The fourth proportional to 333,903,984.48, 460,718,497.08 and 192,772,759.32 is: 265,986,571.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,903,984.48 : 460,718,497.08 = 192,772,759.32 : x
  2. Step 2: Convert to fraction form
    333,903,984.48/460,718,497.08 = 192,772,759.32/x
  3. Step 3: Cross multiply
    333,903,984.48x = 460,718,497.08 × 192,772,759.32
  4. Step 4: Simplify right side
    333,903,984.48x = 88,813,975,951,874,960
  5. Step 5: Solve for x
    x = 88,813,975,951,874,960/333,903,984.48
  6. Step 6: Final answer
    x = 265,986,571.23

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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.