Home / 19,284,200.60-26,612,964.09-10,582,684.61

Finding the Fourth Proportional to 19,284,200.60, 26,612,964.09 and 10,582,684.61

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Solution

The fourth proportional to 19,284,200.60, 26,612,964.09 and 10,582,684.61 is: 14,604,525.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,284,200.60 : 26,612,964.09 = 10,582,684.61 : x
  2. Step 2: Convert to fraction form
    19,284,200.60/26,612,964.09 = 10,582,684.61/x
  3. Step 3: Cross multiply
    19,284,200.60x = 26,612,964.09 × 10,582,684.61
  4. Step 4: Simplify right side
    19,284,200.60x = 281,636,605,368,660.88
  5. Step 5: Solve for x
    x = 281,636,605,368,660.88/19,284,200.60
  6. Step 6: Final answer
    x = 14,604,525.81

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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.