Home / 46,961,077.44-70,440,915.90-16,277,992.32

Finding the Fourth Proportional to 46,961,077.44, 70,440,915.90 and 16,277,992.32

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Solution

The fourth proportional to 46,961,077.44, 70,440,915.90 and 16,277,992.32 is: 24,416,745.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,961,077.44 : 70,440,915.90 = 16,277,992.32 : x
  2. Step 2: Convert to fraction form
    46,961,077.44/70,440,915.90 = 16,277,992.32/x
  3. Step 3: Cross multiply
    46,961,077.44x = 70,440,915.90 × 16,277,992.32
  4. Step 4: Simplify right side
    46,961,077.44x = 1,146,636,688,033,966
  5. Step 5: Solve for x
    x = 1,146,636,688,033,966/46,961,077.44
  6. Step 6: Final answer
    x = 24,416,745.75

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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.