Home / 605,058,576.30-907,587,864.45-605,058,576.30

Finding the Fourth Proportional to 605,058,576.30, 907,587,864.45 and 605,058,576.30

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Solution

The fourth proportional to 605,058,576.30, 907,587,864.45 and 605,058,576.30 is: 907,587,864.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,058,576.30 : 907,587,864.45 = 605,058,576.30 : x
  2. Step 2: Convert to fraction form
    605,058,576.30/907,587,864.45 = 605,058,576.30/x
  3. Step 3: Cross multiply
    605,058,576.30x = 907,587,864.45 × 605,058,576.30
  4. Step 4: Simplify right side
    605,058,576.30x = 549,143,821,131,274,368
  5. Step 5: Solve for x
    x = 549,143,821,131,274,368/605,058,576.30
  6. Step 6: Final answer
    x = 907,587,864.45

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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.