Home / 835,354,616,498.42-1,251,753,003,303.20-562,066,615,088.70

Finding the Fourth Proportional to 835,354,616,498.42, 1,251,753,003,303.20 and 562,066,615,088.70

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Solution

The fourth proportional to 835,354,616,498.42, 1,251,753,003,303.20 and 562,066,615,088.70 is: 842,239,403,000.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,354,616,498.42 : 1,251,753,003,303.20 = 562,066,615,088.70 : x
  2. Step 2: Convert to fraction form
    835,354,616,498.42/1,251,753,003,303.20 = 562,066,615,088.70/x
  3. Step 3: Cross multiply
    835,354,616,498.42x = 1,251,753,003,303.20 × 562,066,615,088.70
  4. Step 4: Simplify right side
    835,354,616,498.42x = 703,568,573,493,743,810,772,992
  5. Step 5: Solve for x
    x = 703,568,573,493,743,810,772,992/835,354,616,498.42
  6. Step 6: Final answer
    x = 842,239,403,000.98

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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.