Home / 1,695,495,771.37-2,339,786,104.27-942,792,786.04

Finding the Fourth Proportional to 1,695,495,771.37, 2,339,786,104.27 and 942,792,786.04

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Solution

The fourth proportional to 1,695,495,771.37, 2,339,786,104.27 and 942,792,786.04 is: 1,301,055,123.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,695,495,771.37 : 2,339,786,104.27 = 942,792,786.04 : x
  2. Step 2: Convert to fraction form
    1,695,495,771.37/2,339,786,104.27 = 942,792,786.04/x
  3. Step 3: Cross multiply
    1,695,495,771.37x = 2,339,786,104.27 × 942,792,786.04
  4. Step 4: Simplify right side
    1,695,495,771.37x = 2,205,933,459,981,089,792
  5. Step 5: Solve for x
    x = 2,205,933,459,981,089,792/1,695,495,771.37
  6. Step 6: Final answer
    x = 1,301,055,123.37

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.