Home / 22,589,628,457.56-33,888,579,814.98-9,317,646,724.20

Finding the Fourth Proportional to 22,589,628,457.56, 33,888,579,814.98 and 9,317,646,724.20

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Solution

The fourth proportional to 22,589,628,457.56, 33,888,579,814.98 and 9,317,646,724.20 is: 13,978,176,546.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,589,628,457.56 : 33,888,579,814.98 = 9,317,646,724.20 : x
  2. Step 2: Convert to fraction form
    22,589,628,457.56/33,888,579,814.98 = 9,317,646,724.20/x
  3. Step 3: Cross multiply
    22,589,628,457.56x = 33,888,579,814.98 × 9,317,646,724.20
  4. Step 4: Simplify right side
    22,589,628,457.56x = 315,761,814,700,838,682,624
  5. Step 5: Solve for x
    x = 315,761,814,700,838,682,624/22,589,628,457.56
  6. Step 6: Final answer
    x = 13,978,176,546.55

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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.