Home / 25,818,676.41-35,630,412.37-14,058,589.49

Finding the Fourth Proportional to 25,818,676.41, 35,630,412.37 and 14,058,589.49

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Solution

The fourth proportional to 25,818,676.41, 35,630,412.37 and 14,058,589.49 is: 19,401,201.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,818,676.41 : 35,630,412.37 = 14,058,589.49 : x
  2. Step 2: Convert to fraction form
    25,818,676.41/35,630,412.37 = 14,058,589.49/x
  3. Step 3: Cross multiply
    25,818,676.41x = 35,630,412.37 × 14,058,589.49
  4. Step 4: Simplify right side
    25,818,676.41x = 500,913,340,869,247.94
  5. Step 5: Solve for x
    x = 500,913,340,869,247.94/25,818,676.41
  6. Step 6: Final answer
    x = 19,401,201.40

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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.