Home / 25,747,199.26-35,529,660.03-14,144,513.56

Finding the Fourth Proportional to 25,747,199.26, 35,529,660.03 and 14,144,513.56

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Solution

The fourth proportional to 25,747,199.26, 35,529,660.03 and 14,144,513.56 is: 19,518,618.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,747,199.26 : 35,529,660.03 = 14,144,513.56 : x
  2. Step 2: Convert to fraction form
    25,747,199.26/35,529,660.03 = 14,144,513.56/x
  3. Step 3: Cross multiply
    25,747,199.26x = 35,529,660.03 × 14,144,513.56
  4. Step 4: Simplify right side
    25,747,199.26x = 502,549,758,076,525.06
  5. Step 5: Solve for x
    x = 502,549,758,076,525.06/25,747,199.26
  6. Step 6: Final answer
    x = 19,518,618.43

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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.