Home / 32,339,344.53-44,628,189.78-17,655,191.49

Finding the Fourth Proportional to 32,339,344.53, 44,628,189.78 and 17,655,191.49

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Solution

The fourth proportional to 32,339,344.53, 44,628,189.78 and 17,655,191.49 is: 24,364,106.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,339,344.53 : 44,628,189.78 = 17,655,191.49 : x
  2. Step 2: Convert to fraction form
    32,339,344.53/44,628,189.78 = 17,655,191.49/x
  3. Step 3: Cross multiply
    32,339,344.53x = 44,628,189.78 × 17,655,191.49
  4. Step 4: Simplify right side
    32,339,344.53x = 787,919,236,417,960.88
  5. Step 5: Solve for x
    x = 787,919,236,417,960.88/32,339,344.53
  6. Step 6: Final answer
    x = 24,364,106.57

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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.