Home / 341,105,388.76-470,726,845.14-184,472,492.44

Finding the Fourth Proportional to 341,105,388.76, 470,726,845.14 and 184,472,492.44

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Solution

The fourth proportional to 341,105,388.76, 470,726,845.14 and 184,472,492.44 is: 254,572,801.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,105,388.76 : 470,726,845.14 = 184,472,492.44 : x
  2. Step 2: Convert to fraction form
    341,105,388.76/470,726,845.14 = 184,472,492.44/x
  3. Step 3: Cross multiply
    341,105,388.76x = 470,726,845.14 × 184,472,492.44
  4. Step 4: Simplify right side
    341,105,388.76x = 86,836,154,381,393,696
  5. Step 5: Solve for x
    x = 86,836,154,381,393,696/341,105,388.76
  6. Step 6: Final answer
    x = 254,572,801.38

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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.