Home / 9,652,222.98-14,530,516.86-8,793,178.80

Finding the Fourth Proportional to 9,652,222.98, 14,530,516.86 and 8,793,178.80

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Solution

The fourth proportional to 9,652,222.98, 14,530,516.86 and 8,793,178.80 is: 13,237,306.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,652,222.98 : 14,530,516.86 = 8,793,178.80 : x
  2. Step 2: Convert to fraction form
    9,652,222.98/14,530,516.86 = 8,793,178.80/x
  3. Step 3: Cross multiply
    9,652,222.98x = 14,530,516.86 × 8,793,178.80
  4. Step 4: Simplify right side
    9,652,222.98x = 127,769,432,806,394.58
  5. Step 5: Solve for x
    x = 127,769,432,806,394.58/9,652,222.98
  6. Step 6: Final answer
    x = 13,237,306.38

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.