Home / 40,259,322.60-60,318,125.10-34,590,618.60

Finding the Fourth Proportional to 40,259,322.60, 60,318,125.10 and 34,590,618.60

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Solution

The fourth proportional to 40,259,322.60, 60,318,125.10 and 34,590,618.60 is: 51,825,046.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,259,322.60 : 60,318,125.10 = 34,590,618.60 : x
  2. Step 2: Convert to fraction form
    40,259,322.60/60,318,125.10 = 34,590,618.60/x
  3. Step 3: Cross multiply
    40,259,322.60x = 60,318,125.10 × 34,590,618.60
  4. Step 4: Simplify right side
    40,259,322.60x = 2,086,441,260,001,187
  5. Step 5: Solve for x
    x = 2,086,441,260,001,187/40,259,322.60
  6. Step 6: Final answer
    x = 51,825,046.36

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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.