Home / 175,058,648.37-262,353,254.00-136,243,970.01

Finding the Fourth Proportional to 175,058,648.37, 262,353,254.00 and 136,243,970.01

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Solution

The fourth proportional to 175,058,648.37, 262,353,254.00 and 136,243,970.01 is: 204,183,279.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,058,648.37 : 262,353,254.00 = 136,243,970.01 : x
  2. Step 2: Convert to fraction form
    175,058,648.37/262,353,254.00 = 136,243,970.01/x
  3. Step 3: Cross multiply
    175,058,648.37x = 262,353,254.00 × 136,243,970.01
  4. Step 4: Simplify right side
    175,058,648.37x = 35,744,048,869,320,692
  5. Step 5: Solve for x
    x = 35,744,048,869,320,692/175,058,648.37
  6. Step 6: Final answer
    x = 204,183,279.16

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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.