Home / 613,627,322.60-846,800,096.10-335,168,762.60

Finding the Fourth Proportional to 613,627,322.60, 846,800,096.10 and 335,168,762.60

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Solution

The fourth proportional to 613,627,322.60, 846,800,096.10 and 335,168,762.60 is: 462,529,828.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    613,627,322.60 : 846,800,096.10 = 335,168,762.60 : x
  2. Step 2: Convert to fraction form
    613,627,322.60/846,800,096.10 = 335,168,762.60/x
  3. Step 3: Cross multiply
    613,627,322.60x = 846,800,096.10 × 335,168,762.60
  4. Step 4: Simplify right side
    613,627,322.60x = 283,820,940,379,398,112
  5. Step 5: Solve for x
    x = 283,820,940,379,398,112/613,627,322.60
  6. Step 6: Final answer
    x = 462,529,828.65

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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.