Home / 25,644,900.56-35,389,629.96-14,631,365.84

Finding the Fourth Proportional to 25,644,900.56, 35,389,629.96 and 14,631,365.84

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Solution

The fourth proportional to 25,644,900.56, 35,389,629.96 and 14,631,365.84 is: 20,191,094.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,644,900.56 : 35,389,629.96 = 14,631,365.84 : x
  2. Step 2: Convert to fraction form
    25,644,900.56/35,389,629.96 = 14,631,365.84/x
  3. Step 3: Cross multiply
    25,644,900.56x = 35,389,629.96 × 14,631,365.84
  4. Step 4: Simplify right side
    25,644,900.56x = 517,798,622,886,984.56
  5. Step 5: Solve for x
    x = 517,798,622,886,984.56/25,644,900.56
  6. Step 6: Final answer
    x = 20,191,094.98

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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.