Home / 59,099,505.21-81,558,607.76-32,637,805.13

Finding the Fourth Proportional to 59,099,505.21, 81,558,607.76 and 32,637,805.13

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Solution

The fourth proportional to 59,099,505.21, 81,558,607.76 and 32,637,805.13 is: 45,040,883.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,099,505.21 : 81,558,607.76 = 32,637,805.13 : x
  2. Step 2: Convert to fraction form
    59,099,505.21/81,558,607.76 = 32,637,805.13/x
  3. Step 3: Cross multiply
    59,099,505.21x = 81,558,607.76 × 32,637,805.13
  4. Step 4: Simplify right side
    59,099,505.21x = 2,661,893,946,174,003.50
  5. Step 5: Solve for x
    x = 2,661,893,946,174,003.50/59,099,505.21
  6. Step 6: Final answer
    x = 45,040,883.79

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