Home / 12,077,901,439,330-18,116,919,886,723-4,028,637,552,304.80

Finding the Fourth Proportional to 12,077,901,439,330, 18,116,919,886,723 and 4,028,637,552,304.80

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Solution

The fourth proportional to 12,077,901,439,330, 18,116,919,886,723 and 4,028,637,552,304.80 is: 6,042,978,919,341.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,077,901,439,330 : 18,116,919,886,723 = 4,028,637,552,304.80 : x
  2. Step 2: Convert to fraction form
    12,077,901,439,330/18,116,919,886,723 = 4,028,637,552,304.80/x
  3. Step 3: Cross multiply
    12,077,901,439,330x = 18,116,919,886,723 × 4,028,637,552,304.80
  4. Step 4: Simplify right side
    12,077,901,439,330x = 72,986,503,787,749,896,190,164,992
  5. Step 5: Solve for x
    x = 72,986,503,787,749,896,190,164,992/12,077,901,439,330
  6. Step 6: Final answer
    x = 6,042,978,919,341.03

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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.