Home / 62,345,527,393.28-86,043,240,413.14-37,932,670,774.73

Finding the Fourth Proportional to 62,345,527,393.28, 86,043,240,413.14 and 37,932,670,774.73

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Solution

The fourth proportional to 62,345,527,393.28, 86,043,240,413.14 and 37,932,670,774.73 is: 52,350,987,271.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,345,527,393.28 : 86,043,240,413.14 = 37,932,670,774.73 : x
  2. Step 2: Convert to fraction form
    62,345,527,393.28/86,043,240,413.14 = 37,932,670,774.73/x
  3. Step 3: Cross multiply
    62,345,527,393.28x = 86,043,240,413.14 × 37,932,670,774.73
  4. Step 4: Simplify right side
    62,345,527,393.28x = 3,263,849,910,981,962,498,048
  5. Step 5: Solve for x
    x = 3,263,849,910,981,962,498,048/62,345,527,393.28
  6. Step 6: Final answer
    x = 52,350,987,271.20

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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.