Home / 25,900,337.48-35,741,529.02-14,297,651.84

Finding the Fourth Proportional to 25,900,337.48, 35,741,529.02 and 14,297,651.84

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Solution

The fourth proportional to 25,900,337.48, 35,741,529.02 and 14,297,651.84 is: 19,730,242.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,900,337.48 : 35,741,529.02 = 14,297,651.84 : x
  2. Step 2: Convert to fraction form
    25,900,337.48/35,741,529.02 = 14,297,651.84/x
  3. Step 3: Cross multiply
    25,900,337.48x = 35,741,529.02 × 14,297,651.84
  4. Step 4: Simplify right side
    25,900,337.48x = 511,019,937,907,020.56
  5. Step 5: Solve for x
    x = 511,019,937,907,020.56/25,900,337.48
  6. Step 6: Final answer
    x = 19,730,242.45

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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.