Home / 133,058,962.05-199,588,443.08-133,058,962.05

Finding the Fourth Proportional to 133,058,962.05, 199,588,443.08 and 133,058,962.05

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Solution

The fourth proportional to 133,058,962.05, 199,588,443.08 and 133,058,962.05 is: 199,588,443.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,058,962.05 : 199,588,443.08 = 133,058,962.05 : x
  2. Step 2: Convert to fraction form
    133,058,962.05/199,588,443.08 = 133,058,962.05/x
  3. Step 3: Cross multiply
    133,058,962.05x = 199,588,443.08 × 133,058,962.05
  4. Step 4: Simplify right side
    133,058,962.05x = 26,557,031,072,735,008
  5. Step 5: Solve for x
    x = 26,557,031,072,735,008/133,058,962.05
  6. Step 6: Final answer
    x = 199,588,443.08

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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.