Home / 4,353,575,861,421.60-6,530,363,792,132.40-3,295,659,646,125.60

Finding the Fourth Proportional to 4,353,575,861,421.60, 6,530,363,792,132.40 and 3,295,659,646,125.60

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Solution

The fourth proportional to 4,353,575,861,421.60, 6,530,363,792,132.40 and 3,295,659,646,125.60 is: 4,943,489,469,188.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,575,861,421.60 : 6,530,363,792,132.40 = 3,295,659,646,125.60 : x
  2. Step 2: Convert to fraction form
    4,353,575,861,421.60/6,530,363,792,132.40 = 3,295,659,646,125.60/x
  3. Step 3: Cross multiply
    4,353,575,861,421.60x = 6,530,363,792,132.40 × 3,295,659,646,125.60
  4. Step 4: Simplify right side
    4,353,575,861,421.60x = 21,521,856,424,250,500,079,157,248
  5. Step 5: Solve for x
    x = 21,521,856,424,250,500,079,157,248/4,353,575,861,421.60
  6. Step 6: Final answer
    x = 4,943,489,469,188.40

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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.