Home / 44,760,018.32-67,140,027.52-29,610,406.88

Finding the Fourth Proportional to 44,760,018.32, 67,140,027.52 and 29,610,406.88

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Solution

The fourth proportional to 44,760,018.32, 67,140,027.52 and 29,610,406.88 is: 44,415,610.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,760,018.32 : 67,140,027.52 = 29,610,406.88 : x
  2. Step 2: Convert to fraction form
    44,760,018.32/67,140,027.52 = 29,610,406.88/x
  3. Step 3: Cross multiply
    44,760,018.32x = 67,140,027.52 × 29,610,406.88
  4. Step 4: Simplify right side
    44,760,018.32x = 1,988,043,532,801,597.25
  5. Step 5: Solve for x
    x = 1,988,043,532,801,597.25/44,760,018.32
  6. Step 6: Final answer
    x = 44,415,610.35

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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.