Home / 3,188,103,623,957-4,782,155,435,935.70-3,188,103,623,957

Finding the Fourth Proportional to 3,188,103,623,957, 4,782,155,435,935.70 and 3,188,103,623,957

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Solution

The fourth proportional to 3,188,103,623,957, 4,782,155,435,935.70 and 3,188,103,623,957 is: 4,782,155,435,935.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,623,957 : 4,782,155,435,935.70 = 3,188,103,623,957 : x
  2. Step 2: Convert to fraction form
    3,188,103,623,957/4,782,155,435,935.70 = 3,188,103,623,957/x
  3. Step 3: Cross multiply
    3,188,103,623,957x = 4,782,155,435,935.70 × 3,188,103,623,957
  4. Step 4: Simplify right side
    3,188,103,623,957x = 15,246,007,075,632,271,956,377,600
  5. Step 5: Solve for x
    x = 15,246,007,075,632,271,956,377,600/3,188,103,623,957
  6. Step 6: Final answer
    x = 4,782,155,435,935.70

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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.