Home / 2,241,826,264,257.20-3,362,739,404,454.40-630,160,145,413.80

Finding the Fourth Proportional to 2,241,826,264,257.20, 3,362,739,404,454.40 and 630,160,145,413.80

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Solution

The fourth proportional to 2,241,826,264,257.20, 3,362,739,404,454.40 and 630,160,145,413.80 is: 945,240,220,388.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,826,264,257.20 : 3,362,739,404,454.40 = 630,160,145,413.80 : x
  2. Step 2: Convert to fraction form
    2,241,826,264,257.20/3,362,739,404,454.40 = 630,160,145,413.80/x
  3. Step 3: Cross multiply
    2,241,826,264,257.20x = 3,362,739,404,454.40 × 630,160,145,413.80
  4. Step 4: Simplify right side
    2,241,826,264,257.20x = 2,119,064,352,099,700,010,123,264
  5. Step 5: Solve for x
    x = 2,119,064,352,099,700,010,123,264/2,241,826,264,257.20
  6. Step 6: Final answer
    x = 945,240,220,388.72

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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.