Home / 567,598,201,212.93-783,290,401,579.35-323,740,016,882.23

Finding the Fourth Proportional to 567,598,201,212.93, 783,290,401,579.35 and 323,740,016,882.23

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Solution

The fourth proportional to 567,598,201,212.93, 783,290,401,579.35 and 323,740,016,882.23 is: 446,764,008,922.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,598,201,212.93 : 783,290,401,579.35 = 323,740,016,882.23 : x
  2. Step 2: Convert to fraction form
    567,598,201,212.93/783,290,401,579.35 = 323,740,016,882.23/x
  3. Step 3: Cross multiply
    567,598,201,212.93x = 783,290,401,579.35 × 323,740,016,882.23
  4. Step 4: Simplify right side
    567,598,201,212.93x = 253,582,447,830,987,452,710,912
  5. Step 5: Solve for x
    x = 253,582,447,830,987,452,710,912/567,598,201,212.93
  6. Step 6: Final answer
    x = 446,764,008,922.32

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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.