Home / 9,851,508,159,627.90-14,766,917,990,720-3,314,620,699,730.20

Finding the Fourth Proportional to 9,851,508,159,627.90, 14,766,917,990,720 and 3,314,620,699,730.20

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Solution

The fourth proportional to 9,851,508,159,627.90, 14,766,917,990,720 and 3,314,620,699,730.20 is: 4,968,450,642,293.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,851,508,159,627.90 : 14,766,917,990,720 = 3,314,620,699,730.20 : x
  2. Step 2: Convert to fraction form
    9,851,508,159,627.90/14,766,917,990,720 = 3,314,620,699,730.20/x
  3. Step 3: Cross multiply
    9,851,508,159,627.90x = 14,766,917,990,720 × 3,314,620,699,730.20
  4. Step 4: Simplify right side
    9,851,508,159,627.90x = 48,946,732,043,258,809,720,766,464
  5. Step 5: Solve for x
    x = 48,946,732,043,258,809,720,766,464/9,851,508,159,627.90
  6. Step 6: Final answer
    x = 4,968,450,642,293.09

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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.