Home / 30,061,651,295,260-45,068,143,115,322-9,398,395,160,978.20

Finding the Fourth Proportional to 30,061,651,295,260, 45,068,143,115,322 and 9,398,395,160,978.20

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Solution

The fourth proportional to 30,061,651,295,260, 45,068,143,115,322 and 9,398,395,160,978.20 is: 14,089,985,077,968.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,061,651,295,260 : 45,068,143,115,322 = 9,398,395,160,978.20 : x
  2. Step 2: Convert to fraction form
    30,061,651,295,260/45,068,143,115,322 = 9,398,395,160,978.20/x
  3. Step 3: Cross multiply
    30,061,651,295,260x = 45,068,143,115,322 × 9,398,395,160,978.20
  4. Step 4: Simplify right side
    30,061,651,295,260x = 423,568,218,169,315,206,371,475,456
  5. Step 5: Solve for x
    x = 423,568,218,169,315,206,371,475,456/30,061,651,295,260
  6. Step 6: Final answer
    x = 14,089,985,077,968.81

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.