Home / 10,111,795,246.86-13,954,300,398.37-5,596,002,893.58

Finding the Fourth Proportional to 10,111,795,246.86, 13,954,300,398.37 and 5,596,002,893.58

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Solution

The fourth proportional to 10,111,795,246.86, 13,954,300,398.37 and 5,596,002,893.58 is: 7,722,496,698.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,111,795,246.86 : 13,954,300,398.37 = 5,596,002,893.58 : x
  2. Step 2: Convert to fraction form
    10,111,795,246.86/13,954,300,398.37 = 5,596,002,893.58/x
  3. Step 3: Cross multiply
    10,111,795,246.86x = 13,954,300,398.37 × 5,596,002,893.58
  4. Step 4: Simplify right side
    10,111,795,246.86x = 78,088,305,407,089,049,600
  5. Step 5: Solve for x
    x = 78,088,305,407,089,049,600/10,111,795,246.86
  6. Step 6: Final answer
    x = 7,722,496,698.24

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1.5x scale

Why These Related Problems?

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