Home / 613,627,319.10-846,800,091.27-335,168,759.10

Finding the Fourth Proportional to 613,627,319.10, 846,800,091.27 and 335,168,759.10

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Solution

The fourth proportional to 613,627,319.10, 846,800,091.27 and 335,168,759.10 is: 462,529,823.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    613,627,319.10 : 846,800,091.27 = 335,168,759.10 : x
  2. Step 2: Convert to fraction form
    613,627,319.10/846,800,091.27 = 335,168,759.10/x
  3. Step 3: Cross multiply
    613,627,319.10x = 846,800,091.27 × 335,168,759.10
  4. Step 4: Simplify right side
    613,627,319.10x = 283,820,935,796,732,672
  5. Step 5: Solve for x
    x = 283,820,935,796,732,672/613,627,319.10
  6. Step 6: Final answer
    x = 462,529,823.82

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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.