Home / 66,536,014,564.14-91,851,361,729.23-44,575,885,624.59

Finding the Fourth Proportional to 66,536,014,564.14, 91,851,361,729.23 and 44,575,885,624.59

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Solution

The fourth proportional to 66,536,014,564.14, 91,851,361,729.23 and 44,575,885,624.59 is: 61,535,933,910.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,536,014,564.14 : 91,851,361,729.23 = 44,575,885,624.59 : x
  2. Step 2: Convert to fraction form
    66,536,014,564.14/91,851,361,729.23 = 44,575,885,624.59/x
  3. Step 3: Cross multiply
    66,536,014,564.14x = 91,851,361,729.23 × 44,575,885,624.59
  4. Step 4: Simplify right side
    66,536,014,564.14x = 4,094,355,794,905,094,160,384
  5. Step 5: Solve for x
    x = 4,094,355,794,905,094,160,384/66,536,014,564.14
  6. Step 6: Final answer
    x = 61,535,933,910.77

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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.