Home / 341,216,975.20-470,878,007.46-184,583,696.08

Finding the Fourth Proportional to 341,216,975.20, 470,878,007.46 and 184,583,696.08

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Solution

The fourth proportional to 341,216,975.20, 470,878,007.46 and 184,583,696.08 is: 254,724,733.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,216,975.20 : 470,878,007.46 = 184,583,696.08 : x
  2. Step 2: Convert to fraction form
    341,216,975.20/470,878,007.46 = 184,583,696.08/x
  3. Step 3: Cross multiply
    341,216,975.20x = 470,878,007.46 × 184,583,696.08
  4. Step 4: Simplify right side
    341,216,975.20x = 86,916,403,019,752,608
  5. Step 5: Solve for x
    x = 86,916,403,019,752,608/341,216,975.20
  6. Step 6: Final answer
    x = 254,724,733.34

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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.