Home / 835,055,924,444.64-1,252,071,262,664.10-324,518,575,580.37

Finding the Fourth Proportional to 835,055,924,444.64, 1,252,071,262,664.10 and 324,518,575,580.37

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Solution

The fourth proportional to 835,055,924,444.64, 1,252,071,262,664.10 and 324,518,575,580.37 is: 486,578,647,957.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,055,924,444.64 : 1,252,071,262,664.10 = 324,518,575,580.37 : x
  2. Step 2: Convert to fraction form
    835,055,924,444.64/1,252,071,262,664.10 = 324,518,575,580.37/x
  3. Step 3: Cross multiply
    835,055,924,444.64x = 1,252,071,262,664.10 × 324,518,575,580.37
  4. Step 4: Simplify right side
    835,055,924,444.64x = 406,320,382,684,869,060,198,400
  5. Step 5: Solve for x
    x = 406,320,382,684,869,060,198,400/835,055,924,444.64
  6. Step 6: Final answer
    x = 486,578,647,957.14

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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.