Home / 43,714,375.56-65,567,069.91-14,565,066.21

Finding the Fourth Proportional to 43,714,375.56, 65,567,069.91 and 14,565,066.21

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Solution

The fourth proportional to 43,714,375.56, 65,567,069.91 and 14,565,066.21 is: 21,846,102.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,714,375.56 : 65,567,069.91 = 14,565,066.21 : x
  2. Step 2: Convert to fraction form
    43,714,375.56/65,567,069.91 = 14,565,066.21/x
  3. Step 3: Cross multiply
    43,714,375.56x = 65,567,069.91 × 14,565,066.21
  4. Step 4: Simplify right side
    43,714,375.56x = 954,988,714,434,848.75
  5. Step 5: Solve for x
    x = 954,988,714,434,848.75/43,714,375.56
  6. Step 6: Final answer
    x = 21,846,102.16

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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.