Home / 17,763,265.98-26,655,527.81-16,317,746.46

Finding the Fourth Proportional to 17,763,265.98, 26,655,527.81 and 16,317,746.46

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Solution

The fourth proportional to 17,763,265.98, 26,655,527.81 and 16,317,746.46 is: 24,486,383.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,763,265.98 : 26,655,527.81 = 16,317,746.46 : x
  2. Step 2: Convert to fraction form
    17,763,265.98/26,655,527.81 = 16,317,746.46/x
  3. Step 3: Cross multiply
    17,763,265.98x = 26,655,527.81 × 16,317,746.46
  4. Step 4: Simplify right side
    17,763,265.98x = 434,958,144,561,059.06
  5. Step 5: Solve for x
    x = 434,958,144,561,059.06/17,763,265.98
  6. Step 6: Final answer
    x = 24,486,383.59

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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.