Home / 25,529,625.24-35,228,166.03-14,365,923.36

Finding the Fourth Proportional to 25,529,625.24, 35,228,166.03 and 14,365,923.36

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Solution

The fourth proportional to 25,529,625.24, 35,228,166.03 and 14,365,923.36 is: 19,823,445.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,529,625.24 : 35,228,166.03 = 14,365,923.36 : x
  2. Step 2: Convert to fraction form
    25,529,625.24/35,228,166.03 = 14,365,923.36/x
  3. Step 3: Cross multiply
    25,529,625.24x = 35,228,166.03 × 14,365,923.36
  4. Step 4: Simplify right side
    25,529,625.24x = 506,085,133,300,335.44
  5. Step 5: Solve for x
    x = 506,085,133,300,335.44/25,529,625.24
  6. Step 6: Final answer
    x = 19,823,445.45

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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.