Home / 25,246,270.80-37,774,927.80-16,743,214.80

Finding the Fourth Proportional to 25,246,270.80, 37,774,927.80 and 16,743,214.80

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Solution

The fourth proportional to 25,246,270.80, 37,774,927.80 and 16,743,214.80 is: 25,052,164.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,246,270.80 : 37,774,927.80 = 16,743,214.80 : x
  2. Step 2: Convert to fraction form
    25,246,270.80/37,774,927.80 = 16,743,214.80/x
  3. Step 3: Cross multiply
    25,246,270.80x = 37,774,927.80 × 16,743,214.80
  4. Step 4: Simplify right side
    25,246,270.80x = 632,473,730,209,891.38
  5. Step 5: Solve for x
    x = 632,473,730,209,891.38/25,246,270.80
  6. Step 6: Final answer
    x = 25,052,164.54

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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.