Home / 4,716,302,852.54-7,071,799,693.35-1,566,831,361.25

Finding the Fourth Proportional to 4,716,302,852.54, 7,071,799,693.35 and 1,566,831,361.25

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Solution

The fourth proportional to 4,716,302,852.54, 7,071,799,693.35 and 1,566,831,361.25 is: 2,349,365,146.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,302,852.54 : 7,071,799,693.35 = 1,566,831,361.25 : x
  2. Step 2: Convert to fraction form
    4,716,302,852.54/7,071,799,693.35 = 1,566,831,361.25/x
  3. Step 3: Cross multiply
    4,716,302,852.54x = 7,071,799,693.35 × 1,566,831,361.25
  4. Step 4: Simplify right side
    4,716,302,852.54x = 11,080,317,540,042,860,544
  5. Step 5: Solve for x
    x = 11,080,317,540,042,860,544/4,716,302,852.54
  6. Step 6: Final answer
    x = 2,349,365,146.06

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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.