Home / 1,412,504,811,009.50-2,118,757,216,514.20-1,412,504,811,009.50

Finding the Fourth Proportional to 1,412,504,811,009.50, 2,118,757,216,514.20 and 1,412,504,811,009.50

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Solution

The fourth proportional to 1,412,504,811,009.50, 2,118,757,216,514.20 and 1,412,504,811,009.50 is: 2,118,757,216,514.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,412,504,811,009.50 : 2,118,757,216,514.20 = 1,412,504,811,009.50 : x
  2. Step 2: Convert to fraction form
    1,412,504,811,009.50/2,118,757,216,514.20 = 1,412,504,811,009.50/x
  3. Step 3: Cross multiply
    1,412,504,811,009.50x = 2,118,757,216,514.20 × 1,412,504,811,009.50
  4. Step 4: Simplify right side
    1,412,504,811,009.50x = 2,992,754,761,687,404,069,781,504
  5. Step 5: Solve for x
    x = 2,992,754,761,687,404,069,781,504/1,412,504,811,009.50
  6. Step 6: Final answer
    x = 2,118,757,216,514.20

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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.