Home / 17,099,238.50-23,596,492.03-9,756,938.24

Finding the Fourth Proportional to 17,099,238.50, 23,596,492.03 and 9,756,938.24

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Solution

The fourth proportional to 17,099,238.50, 23,596,492.03 and 9,756,938.24 is: 13,464,313.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,099,238.50 : 23,596,492.03 = 9,756,938.24 : x
  2. Step 2: Convert to fraction form
    17,099,238.50/23,596,492.03 = 9,756,938.24/x
  3. Step 3: Cross multiply
    17,099,238.50x = 23,596,492.03 × 9,756,938.24
  4. Step 4: Simplify right side
    17,099,238.50x = 230,229,515,274,987.41
  5. Step 5: Solve for x
    x = 230,229,515,274,987.41/17,099,238.50
  6. Step 6: Final answer
    x = 13,464,313.94

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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.