Home / 835,354,616,501.43-1,251,753,003,307.70-562,066,615,091.70

Finding the Fourth Proportional to 835,354,616,501.43, 1,251,753,003,307.70 and 562,066,615,091.70

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Solution

The fourth proportional to 835,354,616,501.43, 1,251,753,003,307.70 and 562,066,615,091.70 is: 842,239,403,005.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,354,616,501.43 : 1,251,753,003,307.70 = 562,066,615,091.70 : x
  2. Step 2: Convert to fraction form
    835,354,616,501.43/1,251,753,003,307.70 = 562,066,615,091.70/x
  3. Step 3: Cross multiply
    835,354,616,501.43x = 1,251,753,003,307.70 × 562,066,615,091.70
  4. Step 4: Simplify right side
    835,354,616,501.43x = 703,568,573,500,028,421,668,864
  5. Step 5: Solve for x
    x = 703,568,573,500,028,421,668,864/835,354,616,501.43
  6. Step 6: Final answer
    x = 842,239,403,005.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.