Home / 2,005,012,324,708.80-3,007,518,487,063-2,005,012,324,708.80

Finding the Fourth Proportional to 2,005,012,324,708.80, 3,007,518,487,063 and 2,005,012,324,708.80

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Solution

The fourth proportional to 2,005,012,324,708.80, 3,007,518,487,063 and 2,005,012,324,708.80 is: 3,007,518,487,063

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,012,324,708.80 : 3,007,518,487,063 = 2,005,012,324,708.80 : x
  2. Step 2: Convert to fraction form
    2,005,012,324,708.80/3,007,518,487,063 = 2,005,012,324,708.80/x
  3. Step 3: Cross multiply
    2,005,012,324,708.80x = 3,007,518,487,063 × 2,005,012,324,708.80
  4. Step 4: Simplify right side
    2,005,012,324,708.80x = 6,030,111,633,350,878,965,006,336
  5. Step 5: Solve for x
    x = 6,030,111,633,350,878,965,006,336/2,005,012,324,708.80
  6. Step 6: Final answer
    x = 3,007,518,487,063

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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.