Home / 3,590,464,175,064.80-4,954,845,339,804.60-1,944,340,928,768.70

Finding the Fourth Proportional to 3,590,464,175,064.80, 4,954,845,339,804.60 and 1,944,340,928,768.70

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Solution

The fourth proportional to 3,590,464,175,064.80, 4,954,845,339,804.60 and 1,944,340,928,768.70 is: 2,683,193,069,243.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,464,175,064.80 : 4,954,845,339,804.60 = 1,944,340,928,768.70 : x
  2. Step 2: Convert to fraction form
    3,590,464,175,064.80/4,954,845,339,804.60 = 1,944,340,928,768.70/x
  3. Step 3: Cross multiply
    3,590,464,175,064.80x = 4,954,845,339,804.60 × 1,944,340,928,768.70
  4. Step 4: Simplify right side
    3,590,464,175,064.80x = 9,633,908,589,900,940,424,773,632
  5. Step 5: Solve for x
    x = 9,633,908,589,900,940,424,773,632/3,590,464,175,064.80
  6. Step 6: Final answer
    x = 2,683,193,069,243.50

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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.