Home / 4,242,846,464,865-6,364,269,690,105.40-1,019,514,227,177.30

Finding the Fourth Proportional to 4,242,846,464,865, 6,364,269,690,105.40 and 1,019,514,227,177.30

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Solution

The fourth proportional to 4,242,846,464,865, 6,364,269,690,105.40 and 1,019,514,227,177.30 is: 1,529,271,339,037.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,242,846,464,865 : 6,364,269,690,105.40 = 1,019,514,227,177.30 : x
  2. Step 2: Convert to fraction form
    4,242,846,464,865/6,364,269,690,105.40 = 1,019,514,227,177.30/x
  3. Step 3: Cross multiply
    4,242,846,464,865x = 6,364,269,690,105.40 × 1,019,514,227,177.30
  4. Step 4: Simplify right side
    4,242,846,464,865x = 6,488,463,494,655,721,852,633,088
  5. Step 5: Solve for x
    x = 6,488,463,494,655,721,852,633,088/4,242,846,464,865
  6. Step 6: Final answer
    x = 1,529,271,339,037.76

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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.