Home / 25,900,376.06-35,741,582.16-14,297,690.42

Finding the Fourth Proportional to 25,900,376.06, 35,741,582.16 and 14,297,690.42

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Solution

The fourth proportional to 25,900,376.06, 35,741,582.16 and 14,297,690.42 is: 19,730,295.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,900,376.06 : 35,741,582.16 = 14,297,690.42 : x
  2. Step 2: Convert to fraction form
    25,900,376.06/35,741,582.16 = 14,297,690.42/x
  3. Step 3: Cross multiply
    25,900,376.06x = 35,741,582.16 × 14,297,690.42
  4. Step 4: Simplify right side
    25,900,376.06x = 511,022,076,844,674.88
  5. Step 5: Solve for x
    x = 511,022,076,844,674.88/25,900,376.06
  6. Step 6: Final answer
    x = 19,730,295.64

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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.