Home / 474,058,749.33-654,196,254.24-262,365,993

Finding the Fourth Proportional to 474,058,749.33, 654,196,254.24 and 262,365,993

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Solution

The fourth proportional to 474,058,749.33, 654,196,254.24 and 262,365,993 is: 362,062,402.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    474,058,749.33 : 654,196,254.24 = 262,365,993 : x
  2. Step 2: Convert to fraction form
    474,058,749.33/654,196,254.24 = 262,365,993/x
  3. Step 3: Cross multiply
    474,058,749.33x = 654,196,254.24 × 262,365,993
  4. Step 4: Simplify right side
    474,058,749.33x = 171,638,849,860,558,048
  5. Step 5: Solve for x
    x = 171,638,849,860,558,048/474,058,749.33
  6. Step 6: Final answer
    x = 362,062,402.82

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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.