Home / 23,602,801.56-35,410,503.06-8,458,263.96

Finding the Fourth Proportional to 23,602,801.56, 35,410,503.06 and 8,458,263.96

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Solution

The fourth proportional to 23,602,801.56, 35,410,503.06 and 8,458,263.96 is: 12,689,653.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,602,801.56 : 35,410,503.06 = 8,458,263.96 : x
  2. Step 2: Convert to fraction form
    23,602,801.56/35,410,503.06 = 8,458,263.96/x
  3. Step 3: Cross multiply
    23,602,801.56x = 35,410,503.06 × 8,458,263.96
  4. Step 4: Simplify right side
    23,602,801.56x = 299,511,381,837,867.75
  5. Step 5: Solve for x
    x = 299,511,381,837,867.75/23,602,801.56
  6. Step 6: Final answer
    x = 12,689,653.86

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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.