Home / 8,898,793,413.56-12,290,526,954.55-5,860,551,340.16

Finding the Fourth Proportional to 8,898,793,413.56, 12,290,526,954.55 and 5,860,551,340.16

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Solution

The fourth proportional to 8,898,793,413.56, 12,290,526,954.55 and 5,860,551,340.16 is: 8,094,273,107.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,898,793,413.56 : 12,290,526,954.55 = 5,860,551,340.16 : x
  2. Step 2: Convert to fraction form
    8,898,793,413.56/12,290,526,954.55 = 5,860,551,340.16/x
  3. Step 3: Cross multiply
    8,898,793,413.56x = 12,290,526,954.55 × 5,860,551,340.16
  4. Step 4: Simplify right side
    8,898,793,413.56x = 72,029,264,214,760,603,648
  5. Step 5: Solve for x
    x = 72,029,264,214,760,603,648/8,898,793,413.56
  6. Step 6: Final answer
    x = 8,094,273,107.30

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1.5x scale

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.