Home / 62,345,670.08-86,037,149.60-34,843,597.60

Finding the Fourth Proportional to 62,345,670.08, 86,037,149.60 and 34,843,597.60

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Solution

The fourth proportional to 62,345,670.08, 86,037,149.60 and 34,843,597.60 is: 48,084,234.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,345,670.08 : 86,037,149.60 = 34,843,597.60 : x
  2. Step 2: Convert to fraction form
    62,345,670.08/86,037,149.60 = 34,843,597.60/x
  3. Step 3: Cross multiply
    62,345,670.08x = 86,037,149.60 × 34,843,597.60
  4. Step 4: Simplify right side
    62,345,670.08x = 2,997,843,819,313,401
  5. Step 5: Solve for x
    x = 2,997,843,819,313,401/62,345,670.08
  6. Step 6: Final answer
    x = 48,084,234.49

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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.