Home / 29,057,442.30-43,586,163.45-16,302,858.30

Finding the Fourth Proportional to 29,057,442.30, 43,586,163.45 and 16,302,858.30

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Solution

The fourth proportional to 29,057,442.30, 43,586,163.45 and 16,302,858.30 is: 24,454,287.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,057,442.30 : 43,586,163.45 = 16,302,858.30 : x
  2. Step 2: Convert to fraction form
    29,057,442.30/43,586,163.45 = 16,302,858.30/x
  3. Step 3: Cross multiply
    29,057,442.30x = 43,586,163.45 × 16,302,858.30
  4. Step 4: Simplify right side
    29,057,442.30x = 710,579,046,565,989.25
  5. Step 5: Solve for x
    x = 710,579,046,565,989.25/29,057,442.30
  6. Step 6: Final answer
    x = 24,454,287.45

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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.