Home / 1,727,597,375,112.80-2,383,180,507,537.60-1,068,192,666,127

Finding the Fourth Proportional to 1,727,597,375,112.80, 2,383,180,507,537.60 and 1,068,192,666,127

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Solution

The fourth proportional to 1,727,597,375,112.80, 2,383,180,507,537.60 and 1,068,192,666,127 is: 1,473,547,006,311.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,597,375,112.80 : 2,383,180,507,537.60 = 1,068,192,666,127 : x
  2. Step 2: Convert to fraction form
    1,727,597,375,112.80/2,383,180,507,537.60 = 1,068,192,666,127/x
  3. Step 3: Cross multiply
    1,727,597,375,112.80x = 2,383,180,507,537.60 × 1,068,192,666,127
  4. Step 4: Simplify right side
    1,727,597,375,112.80x = 2,545,695,940,208,486,067,994,624
  5. Step 5: Solve for x
    x = 2,545,695,940,208,486,067,994,624/1,727,597,375,112.80
  6. Step 6: Final answer
    x = 1,473,547,006,311.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.