Home / 25,089,730.26-34,625,914.62-13,927,273.90

Finding the Fourth Proportional to 25,089,730.26, 34,625,914.62 and 13,927,273.90

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Solution

The fourth proportional to 25,089,730.26, 34,625,914.62 and 13,927,273.90 is: 19,220,796.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,089,730.26 : 34,625,914.62 = 13,927,273.90 : x
  2. Step 2: Convert to fraction form
    25,089,730.26/34,625,914.62 = 13,927,273.90/x
  3. Step 3: Cross multiply
    25,089,730.26x = 34,625,914.62 × 13,927,273.90
  4. Step 4: Simplify right side
    25,089,730.26x = 482,244,596,950,754.38
  5. Step 5: Solve for x
    x = 482,244,596,950,754.38/25,089,730.26
  6. Step 6: Final answer
    x = 19,220,796.40

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Why These Related Problems?

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