Home / 3,405,589,207,269.30-4,699,742,409,464.70-1,942,440,101,285.10

Finding the Fourth Proportional to 3,405,589,207,269.30, 4,699,742,409,464.70 and 1,942,440,101,285.10

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Solution

The fourth proportional to 3,405,589,207,269.30, 4,699,742,409,464.70 and 1,942,440,101,285.10 is: 2,680,584,053,522.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,405,589,207,269.30 : 4,699,742,409,464.70 = 1,942,440,101,285.10 : x
  2. Step 2: Convert to fraction form
    3,405,589,207,269.30/4,699,742,409,464.70 = 1,942,440,101,285.10/x
  3. Step 3: Cross multiply
    3,405,589,207,269.30x = 4,699,742,409,464.70 × 1,942,440,101,285.10
  4. Step 4: Simplify right side
    3,405,589,207,269.30x = 9,128,968,121,854,492,116,254,720
  5. Step 5: Solve for x
    x = 9,128,968,121,854,492,116,254,720/3,405,589,207,269.30
  6. Step 6: Final answer
    x = 2,680,584,053,522.52

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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.