Home / 3,674,264,976,016.40-5,511,397,464,024.40-2,404,765,517,661.20

Finding the Fourth Proportional to 3,674,264,976,016.40, 5,511,397,464,024.40 and 2,404,765,517,661.20

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Solution

The fourth proportional to 3,674,264,976,016.40, 5,511,397,464,024.40 and 2,404,765,517,661.20 is: 3,607,148,276,491.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,264,976,016.40 : 5,511,397,464,024.40 = 2,404,765,517,661.20 : x
  2. Step 2: Convert to fraction form
    3,674,264,976,016.40/5,511,397,464,024.40 = 2,404,765,517,661.20/x
  3. Step 3: Cross multiply
    3,674,264,976,016.40x = 5,511,397,464,024.40 × 2,404,765,517,661.20
  4. Step 4: Simplify right side
    3,674,264,976,016.40x = 13,253,618,575,611,262,389,977,088
  5. Step 5: Solve for x
    x = 13,253,618,575,611,262,389,977,088/3,674,264,976,016.40
  6. Step 6: Final answer
    x = 3,607,148,276,491.67

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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.