Home / 46,444,627.32-69,515,310.46-34,145,343.76

Finding the Fourth Proportional to 46,444,627.32, 69,515,310.46 and 34,145,343.76

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Solution

The fourth proportional to 46,444,627.32, 69,515,310.46 and 34,145,343.76 is: 51,106,539.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,444,627.32 : 69,515,310.46 = 34,145,343.76 : x
  2. Step 2: Convert to fraction form
    46,444,627.32/69,515,310.46 = 34,145,343.76/x
  3. Step 3: Cross multiply
    46,444,627.32x = 69,515,310.46 × 34,145,343.76
  4. Step 4: Simplify right side
    46,444,627.32x = 2,373,624,172,239,823.50
  5. Step 5: Solve for x
    x = 2,373,624,172,239,823.50/46,444,627.32
  6. Step 6: Final answer
    x = 51,106,539.32

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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.