Home / 182,269,163.25-251,532,212.22-98,637,297.93

Finding the Fourth Proportional to 182,269,163.25, 251,532,212.22 and 98,637,297.93

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Solution

The fourth proportional to 182,269,163.25, 251,532,212.22 and 98,637,297.93 is: 136,119,886.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,269,163.25 : 251,532,212.22 = 98,637,297.93 : x
  2. Step 2: Convert to fraction form
    182,269,163.25/251,532,212.22 = 98,637,297.93/x
  3. Step 3: Cross multiply
    182,269,163.25x = 251,532,212.22 × 98,637,297.93
  4. Step 4: Simplify right side
    182,269,163.25x = 24,810,457,755,736,128
  5. Step 5: Solve for x
    x = 24,810,457,755,736,128/182,269,163.25
  6. Step 6: Final answer
    x = 136,119,886.18

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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.