Home / 341,127,302.13-470,755,664.87-184,494,405.33

Finding the Fourth Proportional to 341,127,302.13, 470,755,664.87 and 184,494,405.33

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Solution

The fourth proportional to 341,127,302.13, 470,755,664.87 and 184,494,405.33 is: 254,602,272.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,127,302.13 : 470,755,664.87 = 184,494,405.33 : x
  2. Step 2: Convert to fraction form
    341,127,302.13/470,755,664.87 = 184,494,405.33/x
  3. Step 3: Cross multiply
    341,127,302.13x = 470,755,664.87 × 184,494,405.33
  4. Step 4: Simplify right side
    341,127,302.13x = 86,851,786,444,996,960
  5. Step 5: Solve for x
    x = 86,851,786,444,996,960/341,127,302.13
  6. Step 6: Final answer
    x = 254,602,272.83

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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.