Home / 30,922,836.92-46,343,905.23-17,275,432.04

Finding the Fourth Proportional to 30,922,836.92, 46,343,905.23 and 17,275,432.04

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Solution

The fourth proportional to 30,922,836.92, 46,343,905.23 and 17,275,432.04 is: 25,890,605.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,922,836.92 : 46,343,905.23 = 17,275,432.04 : x
  2. Step 2: Convert to fraction form
    30,922,836.92/46,343,905.23 = 17,275,432.04/x
  3. Step 3: Cross multiply
    30,922,836.92x = 46,343,905.23 × 17,275,432.04
  4. Step 4: Simplify right side
    30,922,836.92x = 800,610,985,269,065.50
  5. Step 5: Solve for x
    x = 800,610,985,269,065.50/30,922,836.92
  6. Step 6: Final answer
    x = 25,890,605.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.