Home / 17,353,867.84-23,935,902.24-11,466,683.20

Finding the Fourth Proportional to 17,353,867.84, 23,935,902.24 and 11,466,683.20

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Solution

The fourth proportional to 17,353,867.84, 23,935,902.24 and 11,466,683.20 is: 15,815,806.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,353,867.84 : 23,935,902.24 = 11,466,683.20 : x
  2. Step 2: Convert to fraction form
    17,353,867.84/23,935,902.24 = 11,466,683.20/x
  3. Step 3: Cross multiply
    17,353,867.84x = 23,935,902.24 × 11,466,683.20
  4. Step 4: Simplify right side
    17,353,867.84x = 274,465,408,092,250.34
  5. Step 5: Solve for x
    x = 274,465,408,092,250.34/17,353,867.84
  6. Step 6: Final answer
    x = 15,815,806.06

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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.