Home / 24,853,410,704.48-34,297,705,460.34-13,421,978,457.03

Finding the Fourth Proportional to 24,853,410,704.48, 34,297,705,460.34 and 13,421,978,457.03

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Solution

The fourth proportional to 24,853,410,704.48, 34,297,705,460.34 and 13,421,978,457.03 is: 18,522,329,562.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,853,410,704.48 : 34,297,705,460.34 = 13,421,978,457.03 : x
  2. Step 2: Convert to fraction form
    24,853,410,704.48/34,297,705,460.34 = 13,421,978,457.03/x
  3. Step 3: Cross multiply
    24,853,410,704.48x = 34,297,705,460.34 × 13,421,978,457.03
  4. Step 4: Simplify right side
    24,853,410,704.48x = 460,343,063,814,243,680,256
  5. Step 5: Solve for x
    x = 460,343,063,814,243,680,256/24,853,410,704.48
  6. Step 6: Final answer
    x = 18,522,329,562.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.