Home / 25,426,603,010.22-35,086,431,484.89-14,722,446,183.18

Finding the Fourth Proportional to 25,426,603,010.22, 35,086,431,484.89 and 14,722,446,183.18

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Solution

The fourth proportional to 25,426,603,010.22, 35,086,431,484.89 and 14,722,446,183.18 is: 20,315,655,185.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,426,603,010.22 : 35,086,431,484.89 = 14,722,446,183.18 : x
  2. Step 2: Convert to fraction form
    25,426,603,010.22/35,086,431,484.89 = 14,722,446,183.18/x
  3. Step 3: Cross multiply
    25,426,603,010.22x = 35,086,431,484.89 × 14,722,446,183.18
  4. Step 4: Simplify right side
    25,426,603,010.22x = 516,558,099,296,125,386,752
  5. Step 5: Solve for x
    x = 516,558,099,296,125,386,752/25,426,603,010.22
  6. Step 6: Final answer
    x = 20,315,655,185.57

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1.5x scale

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.