Home / 1,588,769,859.96-2,383,691,108.63-703,333,081.98

Finding the Fourth Proportional to 1,588,769,859.96, 2,383,691,108.63 and 703,333,081.98

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Solution

The fourth proportional to 1,588,769,859.96, 2,383,691,108.63 and 703,333,081.98 is: 1,055,237,046.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,588,769,859.96 : 2,383,691,108.63 = 703,333,081.98 : x
  2. Step 2: Convert to fraction form
    1,588,769,859.96/2,383,691,108.63 = 703,333,081.98/x
  3. Step 3: Cross multiply
    1,588,769,859.96x = 2,383,691,108.63 × 703,333,081.98
  4. Step 4: Simplify right side
    1,588,769,859.96x = 1,676,528,813,917,544,192
  5. Step 5: Solve for x
    x = 1,676,528,813,917,544,192/1,588,769,859.96
  6. Step 6: Final answer
    x = 1,055,237,046.08

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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.