Home / 26,244,011.70-39,366,017.55-16,701,693.30

Finding the Fourth Proportional to 26,244,011.70, 39,366,017.55 and 16,701,693.30

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Solution

The fourth proportional to 26,244,011.70, 39,366,017.55 and 16,701,693.30 is: 25,052,539.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,011.70 : 39,366,017.55 = 16,701,693.30 : x
  2. Step 2: Convert to fraction form
    26,244,011.70/39,366,017.55 = 16,701,693.30/x
  3. Step 3: Cross multiply
    26,244,011.70x = 39,366,017.55 × 16,701,693.30
  4. Step 4: Simplify right side
    26,244,011.70x = 657,479,151,562,517.38
  5. Step 5: Solve for x
    x = 657,479,151,562,517.38/26,244,011.70
  6. Step 6: Final answer
    x = 25,052,539.95

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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.