Home / 32,322,631.59-44,606,173.57-17,639,243.64

Finding the Fourth Proportional to 32,322,631.59, 44,606,173.57 and 17,639,243.64

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Solution

The fourth proportional to 32,322,631.59, 44,606,173.57 and 17,639,243.64 is: 24,342,670.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,631.59 : 44,606,173.57 = 17,639,243.64 : x
  2. Step 2: Convert to fraction form
    32,322,631.59/44,606,173.57 = 17,639,243.64/x
  3. Step 3: Cross multiply
    32,322,631.59x = 44,606,173.57 × 17,639,243.64
  4. Step 4: Simplify right side
    32,322,631.59x = 786,819,163,405,260.50
  5. Step 5: Solve for x
    x = 786,819,163,405,260.50/32,322,631.59
  6. Step 6: Final answer
    x = 24,342,670.28

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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.