Home / 1,848,111,379.44-2,550,518,833.53-1,044,060,006.79

Finding the Fourth Proportional to 1,848,111,379.44, 2,550,518,833.53 and 1,044,060,006.79

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Solution

The fourth proportional to 1,848,111,379.44, 2,550,518,833.53 and 1,044,060,006.79 is: 1,440,873,499.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,111,379.44 : 2,550,518,833.53 = 1,044,060,006.79 : x
  2. Step 2: Convert to fraction form
    1,848,111,379.44/2,550,518,833.53 = 1,044,060,006.79/x
  3. Step 3: Cross multiply
    1,848,111,379.44x = 2,550,518,833.53 × 1,044,060,006.79
  4. Step 4: Simplify right side
    1,848,111,379.44x = 2,662,894,710,654,431,744
  5. Step 5: Solve for x
    x = 2,662,894,710,654,431,744/1,848,111,379.44
  6. Step 6: Final answer
    x = 1,440,873,499.45

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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.