Home / 2,400,941,088-3,313,298,701.44-1,302,098,976

Finding the Fourth Proportional to 2,400,941,088, 3,313,298,701.44 and 1,302,098,976

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Solution

The fourth proportional to 2,400,941,088, 3,313,298,701.44 and 1,302,098,976 is: 1,796,896,586.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,400,941,088 : 3,313,298,701.44 = 1,302,098,976 : x
  2. Step 2: Convert to fraction form
    2,400,941,088/3,313,298,701.44 = 1,302,098,976/x
  3. Step 3: Cross multiply
    2,400,941,088x = 3,313,298,701.44 × 1,302,098,976
  4. Step 4: Simplify right side
    2,400,941,088x = 4,314,242,846,327,153,664
  5. Step 5: Solve for x
    x = 4,314,242,846,327,153,664/2,400,941,088
  6. Step 6: Final answer
    x = 1,796,896,586.88

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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.