Home / 3,084,208,886,461.80-4,256,151,004,738-1,695,260,309,455.80

Finding the Fourth Proportional to 3,084,208,886,461.80, 4,256,151,004,738 and 1,695,260,309,455.80

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Solution

The fourth proportional to 3,084,208,886,461.80, 4,256,151,004,738 and 1,695,260,309,455.80 is: 2,339,427,754,408.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,208,886,461.80 : 4,256,151,004,738 = 1,695,260,309,455.80 : x
  2. Step 2: Convert to fraction form
    3,084,208,886,461.80/4,256,151,004,738 = 1,695,260,309,455.80/x
  3. Step 3: Cross multiply
    3,084,208,886,461.80x = 4,256,151,004,738 × 1,695,260,309,455.80
  4. Step 4: Simplify right side
    3,084,208,886,461.80x = 7,215,283,869,382,755,661,905,920
  5. Step 5: Solve for x
    x = 7,215,283,869,382,755,661,905,920/3,084,208,886,461.80
  6. Step 6: Final answer
    x = 2,339,427,754,408.72

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Double scale
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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.