Home / 3,064,161,603.84-4,596,888,008.16-993,721,923.84

Finding the Fourth Proportional to 3,064,161,603.84, 4,596,888,008.16 and 993,721,923.84

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Solution

The fourth proportional to 3,064,161,603.84, 4,596,888,008.16 and 993,721,923.84 is: 1,490,792,257.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,161,603.84 : 4,596,888,008.16 = 993,721,923.84 : x
  2. Step 2: Convert to fraction form
    3,064,161,603.84/4,596,888,008.16 = 993,721,923.84/x
  3. Step 3: Cross multiply
    3,064,161,603.84x = 4,596,888,008.16 × 993,721,923.84
  4. Step 4: Simplify right side
    3,064,161,603.84x = 4,568,028,395,145,780,736
  5. Step 5: Solve for x
    x = 4,568,028,395,145,780,736/3,064,161,603.84
  6. Step 6: Final answer
    x = 1,490,792,257.63

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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.