Home / 75,571,296,795-104,287,702,998.24-41,276,996,219.52

Finding the Fourth Proportional to 75,571,296,795, 104,287,702,998.24 and 41,276,996,219.52

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Solution

The fourth proportional to 75,571,296,795, 104,287,702,998.24 and 41,276,996,219.52 is: 56,961,879,773.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,571,296,795 : 104,287,702,998.24 = 41,276,996,219.52 : x
  2. Step 2: Convert to fraction form
    75,571,296,795/104,287,702,998.24 = 41,276,996,219.52/x
  3. Step 3: Cross multiply
    75,571,296,795x = 104,287,702,998.24 × 41,276,996,219.52
  4. Step 4: Simplify right side
    75,571,296,795x = 4,304,683,122,400,776,683,520
  5. Step 5: Solve for x
    x = 4,304,683,122,400,776,683,520/75,571,296,795
  6. Step 6: Final answer
    x = 56,961,879,773.98

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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.