Home / 66,536,014,591.89-91,851,361,767.54-44,575,885,652.33

Finding the Fourth Proportional to 66,536,014,591.89, 91,851,361,767.54 and 44,575,885,652.33

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Solution

The fourth proportional to 66,536,014,591.89, 91,851,361,767.54 and 44,575,885,652.33 is: 61,535,933,949.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,536,014,591.89 : 91,851,361,767.54 = 44,575,885,652.33 : x
  2. Step 2: Convert to fraction form
    66,536,014,591.89/91,851,361,767.54 = 44,575,885,652.33/x
  3. Step 3: Cross multiply
    66,536,014,591.89x = 91,851,361,767.54 × 44,575,885,652.33
  4. Step 4: Simplify right side
    66,536,014,591.89x = 4,094,355,799,160,198,791,168
  5. Step 5: Solve for x
    x = 4,094,355,799,160,198,791,168/66,536,014,591.89
  6. Step 6: Final answer
    x = 61,535,933,949.06

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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.