Home / 244,680,175.47-337,658,623.34-133,171,815.81

Finding the Fourth Proportional to 244,680,175.47, 337,658,623.34 and 133,171,815.81

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Solution

The fourth proportional to 244,680,175.47, 337,658,623.34 and 133,171,815.81 is: 183,777,095.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,680,175.47 : 337,658,623.34 = 133,171,815.81 : x
  2. Step 2: Convert to fraction form
    244,680,175.47/337,658,623.34 = 133,171,815.81/x
  3. Step 3: Cross multiply
    244,680,175.47x = 337,658,623.34 × 133,171,815.81
  4. Step 4: Simplify right side
    244,680,175.47x = 44,966,611,993,426,784
  5. Step 5: Solve for x
    x = 44,966,611,993,426,784/244,680,175.47
  6. Step 6: Final answer
    x = 183,777,095.58

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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.