Home / 25,923,272.99-35,775,203.51-14,910,025.37

Finding the Fourth Proportional to 25,923,272.99, 35,775,203.51 and 14,910,025.37

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Solution

The fourth proportional to 25,923,272.99, 35,775,203.51 and 14,910,025.37 is: 20,576,460.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,923,272.99 : 35,775,203.51 = 14,910,025.37 : x
  2. Step 2: Convert to fraction form
    25,923,272.99/35,775,203.51 = 14,910,025.37/x
  3. Step 3: Cross multiply
    25,923,272.99x = 35,775,203.51 × 14,910,025.37
  4. Step 4: Simplify right side
    25,923,272.99x = 533,409,191,809,412.12
  5. Step 5: Solve for x
    x = 533,409,191,809,412.12/25,923,272.99
  6. Step 6: Final answer
    x = 20,576,460.08

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1.5x scale

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.