Home / 32,370,629.16-44,670,947.14-17,685,980.20

Finding the Fourth Proportional to 32,370,629.16, 44,670,947.14 and 17,685,980.20

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Solution

The fourth proportional to 32,370,629.16, 44,670,947.14 and 17,685,980.20 is: 24,406,367.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,370,629.16 : 44,670,947.14 = 17,685,980.20 : x
  2. Step 2: Convert to fraction form
    32,370,629.16/44,670,947.14 = 17,685,980.20/x
  3. Step 3: Cross multiply
    32,370,629.16x = 44,670,947.14 × 17,685,980.20
  4. Step 4: Simplify right side
    32,370,629.16x = 790,049,486,633,286.62
  5. Step 5: Solve for x
    x = 790,049,486,633,286.62/32,370,629.16
  6. Step 6: Final answer
    x = 24,406,367.97

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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.