Home / 32,554,982.54-44,925,698.57-17,870,898.71

Finding the Fourth Proportional to 32,554,982.54, 44,925,698.57 and 17,870,898.71

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Solution

The fourth proportional to 32,554,982.54, 44,925,698.57 and 17,870,898.71 is: 24,661,742.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,554,982.54 : 44,925,698.57 = 17,870,898.71 : x
  2. Step 2: Convert to fraction form
    32,554,982.54/44,925,698.57 = 17,870,898.71/x
  3. Step 3: Cross multiply
    32,554,982.54x = 44,925,698.57 × 17,870,898.71
  4. Step 4: Simplify right side
    32,554,982.54x = 802,862,608,306,478.75
  5. Step 5: Solve for x
    x = 802,862,608,306,478.75/32,554,982.54
  6. Step 6: Final answer
    x = 24,661,742.87

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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.