Home / 11,756,682.20-16,223,325.73-6,599,047.29

Finding the Fourth Proportional to 11,756,682.20, 16,223,325.73 and 6,599,047.29

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Solution

The fourth proportional to 11,756,682.20, 16,223,325.73 and 6,599,047.29 is: 9,106,182.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,756,682.20 : 16,223,325.73 = 6,599,047.29 : x
  2. Step 2: Convert to fraction form
    11,756,682.20/16,223,325.73 = 6,599,047.29/x
  3. Step 3: Cross multiply
    11,756,682.20x = 16,223,325.73 × 6,599,047.29
  4. Step 4: Simplify right side
    11,756,682.20x = 107,058,493,693,343.78
  5. Step 5: Solve for x
    x = 107,058,493,693,343.78/11,756,682.20
  6. Step 6: Final answer
    x = 9,106,182.50

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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.