Home / 66,536,014,590.38-91,851,361,765.47-44,575,885,650.83

Finding the Fourth Proportional to 66,536,014,590.38, 91,851,361,765.47 and 44,575,885,650.83

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Solution

The fourth proportional to 66,536,014,590.38, 91,851,361,765.47 and 44,575,885,650.83 is: 61,535,933,947.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,536,014,590.38 : 91,851,361,765.47 = 44,575,885,650.83 : x
  2. Step 2: Convert to fraction form
    66,536,014,590.38/91,851,361,765.47 = 44,575,885,650.83/x
  3. Step 3: Cross multiply
    66,536,014,590.38x = 91,851,361,765.47 × 44,575,885,650.83
  4. Step 4: Simplify right side
    66,536,014,590.38x = 4,094,355,798,930,150,129,664
  5. Step 5: Solve for x
    x = 4,094,355,798,930,150,129,664/66,536,014,590.38
  6. Step 6: Final answer
    x = 61,535,933,947.00

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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.