Home / 25,782,255,878.34-38,673,374,714.58-6,895,052,664.48

Finding the Fourth Proportional to 25,782,255,878.34, 38,673,374,714.58 and 6,895,052,664.48

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Solution

The fourth proportional to 25,782,255,878.34, 38,673,374,714.58 and 6,895,052,664.48 is: 10,342,576,562.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,782,255,878.34 : 38,673,374,714.58 = 6,895,052,664.48 : x
  2. Step 2: Convert to fraction form
    25,782,255,878.34/38,673,374,714.58 = 6,895,052,664.48/x
  3. Step 3: Cross multiply
    25,782,255,878.34x = 38,673,374,714.58 × 6,895,052,664.48
  4. Step 4: Simplify right side
    25,782,255,878.34x = 266,654,955,370,198,269,952
  5. Step 5: Solve for x
    x = 266,654,955,370,198,269,952/25,782,255,878.34
  6. Step 6: Final answer
    x = 10,342,576,562.29

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1.5x scale

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.