Home / 32,270,025.61-44,531,339.58-17,585,378.91

Finding the Fourth Proportional to 32,270,025.61, 44,531,339.58 and 17,585,378.91

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Solution

The fourth proportional to 32,270,025.61, 44,531,339.58 and 17,585,378.91 is: 24,267,116.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,270,025.61 : 44,531,339.58 = 17,585,378.91 : x
  2. Step 2: Convert to fraction form
    32,270,025.61/44,531,339.58 = 17,585,378.91/x
  3. Step 3: Cross multiply
    32,270,025.61x = 44,531,339.58 × 17,585,378.91
  4. Step 4: Simplify right side
    32,270,025.61x = 783,100,479,884,180.25
  5. Step 5: Solve for x
    x = 783,100,479,884,180.25/32,270,025.61
  6. Step 6: Final answer
    x = 24,267,116.78

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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.