Home / 956,524,219,282.30-1,435,807,364,062.80-412,241,322,748.34

Finding the Fourth Proportional to 956,524,219,282.30, 1,435,807,364,062.80 and 412,241,322,748.34

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Solution

The fourth proportional to 956,524,219,282.30, 1,435,807,364,062.80 and 412,241,322,748.34 is: 618,802,028,261.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,524,219,282.30 : 1,435,807,364,062.80 = 412,241,322,748.34 : x
  2. Step 2: Convert to fraction form
    956,524,219,282.30/1,435,807,364,062.80 = 412,241,322,748.34/x
  3. Step 3: Cross multiply
    956,524,219,282.30x = 1,435,807,364,062.80 × 412,241,322,748.34
  4. Step 4: Simplify right side
    956,524,219,282.30x = 591,899,126,973,056,092,733,440
  5. Step 5: Solve for x
    x = 591,899,126,973,056,092,733,440/956,524,219,282.30
  6. Step 6: Final answer
    x = 618,802,028,261.42

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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.