Home / 16,632,597.40-24,930,233.70-9,447,573.40

Finding the Fourth Proportional to 16,632,597.40, 24,930,233.70 and 9,447,573.40

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Solution

The fourth proportional to 16,632,597.40, 24,930,233.70 and 9,447,573.40 is: 14,160,759.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,597.40 : 24,930,233.70 = 9,447,573.40 : x
  2. Step 2: Convert to fraction form
    16,632,597.40/24,930,233.70 = 9,447,573.40/x
  3. Step 3: Cross multiply
    16,632,597.40x = 24,930,233.70 × 9,447,573.40
  4. Step 4: Simplify right side
    16,632,597.40x = 235,530,212,759,903.59
  5. Step 5: Solve for x
    x = 235,530,212,759,903.59/16,632,597.40
  6. Step 6: Final answer
    x = 14,160,759.57

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1.5x scale

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.