Home / 29,521,806.40-44,282,709.60-16,767,222.40

Finding the Fourth Proportional to 29,521,806.40, 44,282,709.60 and 16,767,222.40

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Solution

The fourth proportional to 29,521,806.40, 44,282,709.60 and 16,767,222.40 is: 25,150,833.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,521,806.40 : 44,282,709.60 = 16,767,222.40 : x
  2. Step 2: Convert to fraction form
    29,521,806.40/44,282,709.60 = 16,767,222.40/x
  3. Step 3: Cross multiply
    29,521,806.40x = 44,282,709.60 × 16,767,222.40
  4. Step 4: Simplify right side
    29,521,806.40x = 742,498,040,337,815.12
  5. Step 5: Solve for x
    x = 742,498,040,337,815.12/29,521,806.40
  6. Step 6: Final answer
    x = 25,150,833.60

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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.