Home / 1,036,714,001-1,430,695,181.22-573,169,844.84

Finding the Fourth Proportional to 1,036,714,001, 1,430,695,181.22 and 573,169,844.84

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Solution

The fourth proportional to 1,036,714,001, 1,430,695,181.22 and 573,169,844.84 is: 790,990,894.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,714,001 : 1,430,695,181.22 = 573,169,844.84 : x
  2. Step 2: Convert to fraction form
    1,036,714,001/1,430,695,181.22 = 573,169,844.84/x
  3. Step 3: Cross multiply
    1,036,714,001x = 1,430,695,181.22 × 573,169,844.84
  4. Step 4: Simplify right side
    1,036,714,001x = 820,031,335,033,203,200
  5. Step 5: Solve for x
    x = 820,031,335,033,203,200/1,036,714,001
  6. Step 6: Final answer
    x = 790,990,894.54

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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.