Home / 32,322,627.40-44,606,167.80-17,639,239.46

Finding the Fourth Proportional to 32,322,627.40, 44,606,167.80 and 17,639,239.46

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Solution

The fourth proportional to 32,322,627.40, 44,606,167.80 and 17,639,239.46 is: 24,342,664.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,627.40 : 44,606,167.80 = 17,639,239.46 : x
  2. Step 2: Convert to fraction form
    32,322,627.40/44,606,167.80 = 17,639,239.46/x
  3. Step 3: Cross multiply
    32,322,627.40x = 44,606,167.80 × 17,639,239.46
  4. Step 4: Simplify right side
    32,322,627.40x = 786,818,874,965,182.12
  5. Step 5: Solve for x
    x = 786,818,874,965,182.12/32,322,627.40
  6. Step 6: Final answer
    x = 24,342,664.52

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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.