Home / 34,687,268,617.55-52,020,809,023.16-13,434,977,187.16

Finding the Fourth Proportional to 34,687,268,617.55, 52,020,809,023.16 and 13,434,977,187.16

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Solution

The fourth proportional to 34,687,268,617.55, 52,020,809,023.16 and 13,434,977,187.16 is: 20,148,556,238.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,687,268,617.55 : 52,020,809,023.16 = 13,434,977,187.16 : x
  2. Step 2: Convert to fraction form
    34,687,268,617.55/52,020,809,023.16 = 13,434,977,187.16/x
  3. Step 3: Cross multiply
    34,687,268,617.55x = 52,020,809,023.16 × 13,434,977,187.16
  4. Step 4: Simplify right side
    34,687,268,617.55x = 698,898,382,483,761,659,904
  5. Step 5: Solve for x
    x = 698,898,382,483,761,659,904/34,687,268,617.55
  6. Step 6: Final answer
    x = 20,148,556,238.01

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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.