Home / 173,375,343-259,716,484.26-104,250,298.32

Finding the Fourth Proportional to 173,375,343, 259,716,484.26 and 104,250,298.32

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Solution

The fourth proportional to 173,375,343, 259,716,484.26 and 104,250,298.32 is: 156,167,079.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,375,343 : 259,716,484.26 = 104,250,298.32 : x
  2. Step 2: Convert to fraction form
    173,375,343/259,716,484.26 = 104,250,298.32/x
  3. Step 3: Cross multiply
    173,375,343x = 259,716,484.26 × 104,250,298.32
  4. Step 4: Simplify right side
    173,375,343x = 27,075,520,962,726,580
  5. Step 5: Solve for x
    x = 27,075,520,962,726,580/173,375,343
  6. Step 6: Final answer
    x = 156,167,079.44

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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.