Home / 27,284,297,691,851-40,926,089,052,820-6,631,617,763,901.90

Finding the Fourth Proportional to 27,284,297,691,851, 40,926,089,052,820 and 6,631,617,763,901.90

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Solution

The fourth proportional to 27,284,297,691,851, 40,926,089,052,820 and 6,631,617,763,901.90 is: 9,947,339,756,917.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,284,297,691,851 : 40,926,089,052,820 = 6,631,617,763,901.90 : x
  2. Step 2: Convert to fraction form
    27,284,297,691,851/40,926,089,052,820 = 6,631,617,763,901.90/x
  3. Step 3: Cross multiply
    27,284,297,691,851x = 40,926,089,052,820 × 6,631,617,763,901.90
  4. Step 4: Simplify right side
    27,284,297,691,851x = 271,406,179,169,712,220,154,101,760
  5. Step 5: Solve for x
    x = 271,406,179,169,712,220,154,101,760/27,284,297,691,851
  6. Step 6: Final answer
    x = 9,947,339,756,917.15

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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.