Home / 25,267,096.83-37,900,651.92-7,073,971.74

Finding the Fourth Proportional to 25,267,096.83, 37,900,651.92 and 7,073,971.74

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Solution

The fourth proportional to 25,267,096.83, 37,900,651.92 and 7,073,971.74 is: 10,610,959.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,267,096.83 : 37,900,651.92 = 7,073,971.74 : x
  2. Step 2: Convert to fraction form
    25,267,096.83/37,900,651.92 = 7,073,971.74/x
  3. Step 3: Cross multiply
    25,267,096.83x = 37,900,651.92 × 7,073,971.74
  4. Step 4: Simplify right side
    25,267,096.83x = 268,108,140,609,656.75
  5. Step 5: Solve for x
    x = 268,108,140,609,656.75/25,267,096.83
  6. Step 6: Final answer
    x = 10,610,959.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.