Home / 341,122,751.50-470,749,397.81-184,489,858.48

Finding the Fourth Proportional to 341,122,751.50, 470,749,397.81 and 184,489,858.48

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Solution

The fourth proportional to 341,122,751.50, 470,749,397.81 and 184,489,858.48 is: 254,596,005.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,122,751.50 : 470,749,397.81 = 184,489,858.48 : x
  2. Step 2: Convert to fraction form
    341,122,751.50/470,749,397.81 = 184,489,858.48/x
  3. Step 3: Cross multiply
    341,122,751.50x = 470,749,397.81 × 184,489,858.48
  4. Step 4: Simplify right side
    341,122,751.50x = 86,848,489,781,512,112
  5. Step 5: Solve for x
    x = 86,848,489,781,512,112/341,122,751.50
  6. Step 6: Final answer
    x = 254,596,005.10

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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.