Home / 25,900,458.17-35,741,695.16-14,297,772.74

Finding the Fourth Proportional to 25,900,458.17, 35,741,695.16 and 14,297,772.74

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Solution

The fourth proportional to 25,900,458.17, 35,741,695.16 and 14,297,772.74 is: 19,730,409.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,900,458.17 : 35,741,695.16 = 14,297,772.74 : x
  2. Step 2: Convert to fraction form
    25,900,458.17/35,741,695.16 = 14,297,772.74/x
  3. Step 3: Cross multiply
    25,900,458.17x = 35,741,695.16 × 14,297,772.74
  4. Step 4: Simplify right side
    25,900,458.17x = 511,026,634,597,073.88
  5. Step 5: Solve for x
    x = 511,026,634,597,073.88/25,900,458.17
  6. Step 6: Final answer
    x = 19,730,409.07

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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.