Home / 26,163,742.35-36,105,604.56-14,561,303.97

Finding the Fourth Proportional to 26,163,742.35, 36,105,604.56 and 14,561,303.97

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Solution

The fourth proportional to 26,163,742.35, 36,105,604.56 and 14,561,303.97 is: 20,094,399.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,163,742.35 : 36,105,604.56 = 14,561,303.97 : x
  2. Step 2: Convert to fraction form
    26,163,742.35/36,105,604.56 = 14,561,303.97/x
  3. Step 3: Cross multiply
    26,163,742.35x = 36,105,604.56 × 14,561,303.97
  4. Step 4: Simplify right side
    26,163,742.35x = 525,744,683,018,778.19
  5. Step 5: Solve for x
    x = 525,744,683,018,778.19/26,163,742.35
  6. Step 6: Final answer
    x = 20,094,399.19

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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.