Home / 71,000,322,023.35-106,500,483,035.02-50,361,200,615.35

Finding the Fourth Proportional to 71,000,322,023.35, 106,500,483,035.02 and 50,361,200,615.35

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Solution

The fourth proportional to 71,000,322,023.35, 106,500,483,035.02 and 50,361,200,615.35 is: 75,541,800,923.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,000,322,023.35 : 106,500,483,035.02 = 50,361,200,615.35 : x
  2. Step 2: Convert to fraction form
    71,000,322,023.35/106,500,483,035.02 = 50,361,200,615.35/x
  3. Step 3: Cross multiply
    71,000,322,023.35x = 106,500,483,035.02 × 50,361,200,615.35
  4. Step 4: Simplify right side
    71,000,322,023.35x = 5,363,492,191,758,321,713,152
  5. Step 5: Solve for x
    x = 5,363,492,191,758,321,713,152/71,000,322,023.35
  6. Step 6: Final answer
    x = 75,541,800,923.02

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1.5x scale

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.