Home / 25,656,235.24-35,405,612.58-14,054,216.68

Finding the Fourth Proportional to 25,656,235.24, 35,405,612.58 and 14,054,216.68

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Solution

The fourth proportional to 25,656,235.24, 35,405,612.58 and 14,054,216.68 is: 19,394,823.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,656,235.24 : 35,405,612.58 = 14,054,216.68 : x
  2. Step 2: Convert to fraction form
    25,656,235.24/35,405,612.58 = 14,054,216.68/x
  3. Step 3: Cross multiply
    25,656,235.24x = 35,405,612.58 × 14,054,216.68
  4. Step 4: Simplify right side
    25,656,235.24x = 497,598,150,887,453.81
  5. Step 5: Solve for x
    x = 497,598,150,887,453.81/25,656,235.24
  6. Step 6: Final answer
    x = 19,394,823.37

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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.