Home / 13,807,254,396.49-20,708,614,113.04-5,944,549,896.97

Finding the Fourth Proportional to 13,807,254,396.49, 20,708,614,113.04 and 5,944,549,896.97

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Solution

The fourth proportional to 13,807,254,396.49, 20,708,614,113.04 and 5,944,549,896.97 is: 8,915,848,608.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,807,254,396.49 : 20,708,614,113.04 = 5,944,549,896.97 : x
  2. Step 2: Convert to fraction form
    13,807,254,396.49/20,708,614,113.04 = 5,944,549,896.97/x
  3. Step 3: Cross multiply
    13,807,254,396.49x = 20,708,614,113.04 × 5,944,549,896.97
  4. Step 4: Simplify right side
    13,807,254,396.49x = 123,103,389,892,063,428,608
  5. Step 5: Solve for x
    x = 123,103,389,892,063,428,608/13,807,254,396.49
  6. Step 6: Final answer
    x = 8,915,848,608.06

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1.5x scale

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.