Home / 3,084,208,886,431.20-4,256,151,004,695.90-1,695,260,309,424.90

Finding the Fourth Proportional to 3,084,208,886,431.20, 4,256,151,004,695.90 and 1,695,260,309,424.90

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Solution

The fourth proportional to 3,084,208,886,431.20, 4,256,151,004,695.90 and 1,695,260,309,424.90 is: 2,339,427,754,366.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,208,886,431.20 : 4,256,151,004,695.90 = 1,695,260,309,424.90 : x
  2. Step 2: Convert to fraction form
    3,084,208,886,431.20/4,256,151,004,695.90 = 1,695,260,309,424.90/x
  3. Step 3: Cross multiply
    3,084,208,886,431.20x = 4,256,151,004,695.90 × 1,695,260,309,424.90
  4. Step 4: Simplify right side
    3,084,208,886,431.20x = 7,215,283,869,179,869,996,777,472
  5. Step 5: Solve for x
    x = 7,215,283,869,179,869,996,777,472/3,084,208,886,431.20
  6. Step 6: Final answer
    x = 2,339,427,754,366.15

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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.