Home / 341,122,750.40-470,749,396.29-184,489,857.38

Finding the Fourth Proportional to 341,122,750.40, 470,749,396.29 and 184,489,857.38

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Solution

The fourth proportional to 341,122,750.40, 470,749,396.29 and 184,489,857.38 is: 254,596,003.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,122,750.40 : 470,749,396.29 = 184,489,857.38 : x
  2. Step 2: Convert to fraction form
    341,122,750.40/470,749,396.29 = 184,489,857.38/x
  3. Step 3: Cross multiply
    341,122,750.40x = 470,749,396.29 × 184,489,857.38
  4. Step 4: Simplify right side
    341,122,750.40x = 86,848,488,980,909,456
  5. Step 5: Solve for x
    x = 86,848,488,980,909,456/341,122,750.40
  6. Step 6: Final answer
    x = 254,596,003.58

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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.