Home / 364,055,413.70-546,083,120.55-241,611,407.30

Finding the Fourth Proportional to 364,055,413.70, 546,083,120.55 and 241,611,407.30

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Solution

The fourth proportional to 364,055,413.70, 546,083,120.55 and 241,611,407.30 is: 362,417,110.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,055,413.70 : 546,083,120.55 = 241,611,407.30 : x
  2. Step 2: Convert to fraction form
    364,055,413.70/546,083,120.55 = 241,611,407.30/x
  3. Step 3: Cross multiply
    364,055,413.70x = 546,083,120.55 × 241,611,407.30
  4. Step 4: Simplify right side
    364,055,413.70x = 131,939,911,258,861,040
  5. Step 5: Solve for x
    x = 131,939,911,258,861,040/364,055,413.70
  6. Step 6: Final answer
    x = 362,417,110.95

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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.