Home / 25,782,255,873.58-38,673,374,707.42-6,895,052,659.74

Finding the Fourth Proportional to 25,782,255,873.58, 38,673,374,707.42 and 6,895,052,659.74

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Solution

The fourth proportional to 25,782,255,873.58, 38,673,374,707.42 and 6,895,052,659.74 is: 10,342,576,555.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,782,255,873.58 : 38,673,374,707.42 = 6,895,052,659.74 : x
  2. Step 2: Convert to fraction form
    25,782,255,873.58/38,673,374,707.42 = 6,895,052,659.74/x
  3. Step 3: Cross multiply
    25,782,255,873.58x = 38,673,374,707.42 × 6,895,052,659.74
  4. Step 4: Simplify right side
    25,782,255,873.58x = 266,654,955,137,517,879,296
  5. Step 5: Solve for x
    x = 266,654,955,137,517,879,296/25,782,255,873.58
  6. Step 6: Final answer
    x = 10,342,576,555.17

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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.