Home / 32,322,806.88-44,606,421.66-17,639,421.36

Finding the Fourth Proportional to 32,322,806.88, 44,606,421.66 and 17,639,421.36

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Solution

The fourth proportional to 32,322,806.88, 44,606,421.66 and 17,639,421.36 is: 24,342,918.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,806.88 : 44,606,421.66 = 17,639,421.36 : x
  2. Step 2: Convert to fraction form
    32,322,806.88/44,606,421.66 = 17,639,421.36/x
  3. Step 3: Cross multiply
    32,322,806.88x = 44,606,421.66 × 17,639,421.36
  4. Step 4: Simplify right side
    32,322,806.88x = 786,831,467,022,570.62
  5. Step 5: Solve for x
    x = 786,831,467,022,570.62/32,322,806.88
  6. Step 6: Final answer
    x = 24,342,918.92

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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.