Home / 46,961,078.44-70,440,917.40-16,277,993.32

Finding the Fourth Proportional to 46,961,078.44, 70,440,917.40 and 16,277,993.32

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Solution

The fourth proportional to 46,961,078.44, 70,440,917.40 and 16,277,993.32 is: 24,416,747.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,961,078.44 : 70,440,917.40 = 16,277,993.32 : x
  2. Step 2: Convert to fraction form
    46,961,078.44/70,440,917.40 = 16,277,993.32/x
  3. Step 3: Cross multiply
    46,961,078.44x = 70,440,917.40 × 16,277,993.32
  4. Step 4: Simplify right side
    46,961,078.44x = 1,146,636,782,891,872
  5. Step 5: Solve for x
    x = 1,146,636,782,891,872/46,961,078.44
  6. Step 6: Final answer
    x = 24,416,747.25

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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.