Home / 26,407,784,682,921-39,629,771,081,918-9,216,679,411,158.80

Finding the Fourth Proportional to 26,407,784,682,921, 39,629,771,081,918 and 9,216,679,411,158.80

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Solution

The fourth proportional to 26,407,784,682,921, 39,629,771,081,918 and 9,216,679,411,158.80 is: 13,831,334,191,234.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,407,784,682,921 : 39,629,771,081,918 = 9,216,679,411,158.80 : x
  2. Step 2: Convert to fraction form
    26,407,784,682,921/39,629,771,081,918 = 9,216,679,411,158.80/x
  3. Step 3: Cross multiply
    26,407,784,682,921x = 39,629,771,081,918 × 9,216,679,411,158.80
  4. Step 4: Simplify right side
    26,407,784,682,921x = 365,254,895,199,650,044,429,991,936
  5. Step 5: Solve for x
    x = 365,254,895,199,650,044,429,991,936/26,407,784,682,921
  6. Step 6: Final answer
    x = 13,831,334,191,234.73

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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.