Home / 82,122,087.06-113,328,515.62-44,952,579.34

Finding the Fourth Proportional to 82,122,087.06, 113,328,515.62 and 44,952,579.34

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Solution

The fourth proportional to 82,122,087.06, 113,328,515.62 and 44,952,579.34 is: 62,034,578.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,122,087.06 : 113,328,515.62 = 44,952,579.34 : x
  2. Step 2: Convert to fraction form
    82,122,087.06/113,328,515.62 = 44,952,579.34/x
  3. Step 3: Cross multiply
    82,122,087.06x = 113,328,515.62 × 44,952,579.34
  4. Step 4: Simplify right side
    82,122,087.06x = 5,094,409,089,892,480
  5. Step 5: Solve for x
    x = 5,094,409,089,892,480/82,122,087.06
  6. Step 6: Final answer
    x = 62,034,578.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.