Home / 955,505,461,991.46-1,433,248,376,419.50-552,332,395,416.30

Finding the Fourth Proportional to 955,505,461,991.46, 1,433,248,376,419.50 and 552,332,395,416.30

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Solution

The fourth proportional to 955,505,461,991.46, 1,433,248,376,419.50 and 552,332,395,416.30 is: 828,492,918,632.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,505,461,991.46 : 1,433,248,376,419.50 = 552,332,395,416.30 : x
  2. Step 2: Convert to fraction form
    955,505,461,991.46/1,433,248,376,419.50 = 552,332,395,416.30/x
  3. Step 3: Cross multiply
    955,505,461,991.46x = 1,433,248,376,419.50 × 552,332,395,416.30
  4. Step 4: Simplify right side
    955,505,461,991.46x = 791,629,508,974,305,362,313,216
  5. Step 5: Solve for x
    x = 791,629,508,974,305,362,313,216/955,505,461,991.46
  6. Step 6: Final answer
    x = 828,492,918,632.19

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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.