Home / 43,469,495.64-59,986,635.48-24,884,019.72

Finding the Fourth Proportional to 43,469,495.64, 59,986,635.48 and 24,884,019.72

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Solution

The fourth proportional to 43,469,495.64, 59,986,635.48 and 24,884,019.72 is: 34,339,221.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,469,495.64 : 59,986,635.48 = 24,884,019.72 : x
  2. Step 2: Convert to fraction form
    43,469,495.64/59,986,635.48 = 24,884,019.72/x
  3. Step 3: Cross multiply
    43,469,495.64x = 59,986,635.48 × 24,884,019.72
  4. Step 4: Simplify right side
    43,469,495.64x = 1,492,708,620,220,771.50
  5. Step 5: Solve for x
    x = 1,492,708,620,220,771.50/43,469,495.64
  6. Step 6: Final answer
    x = 34,339,221.06

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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.