Home / 11,016,001.95-16,524,002.93-10,953,016.35

Finding the Fourth Proportional to 11,016,001.95, 16,524,002.93 and 10,953,016.35

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Solution

The fourth proportional to 11,016,001.95, 16,524,002.93 and 10,953,016.35 is: 16,429,524.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,016,001.95 : 16,524,002.93 = 10,953,016.35 : x
  2. Step 2: Convert to fraction form
    11,016,001.95/16,524,002.93 = 10,953,016.35/x
  3. Step 3: Cross multiply
    11,016,001.95x = 16,524,002.93 × 10,953,016.35
  4. Step 4: Simplify right side
    11,016,001.95x = 180,987,674,204,972.81
  5. Step 5: Solve for x
    x = 180,987,674,204,972.81/11,016,001.95
  6. Step 6: Final answer
    x = 16,429,524.53

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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.