Home / 15,698,942.95-23,548,414.43-15,698,942.95

Finding the Fourth Proportional to 15,698,942.95, 23,548,414.43 and 15,698,942.95

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Solution

The fourth proportional to 15,698,942.95, 23,548,414.43 and 15,698,942.95 is: 23,548,414.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,698,942.95 : 23,548,414.43 = 15,698,942.95 : x
  2. Step 2: Convert to fraction form
    15,698,942.95/23,548,414.43 = 15,698,942.95/x
  3. Step 3: Cross multiply
    15,698,942.95x = 23,548,414.43 × 15,698,942.95
  4. Step 4: Simplify right side
    15,698,942.95x = 369,685,214,699,526.75
  5. Step 5: Solve for x
    x = 369,685,214,699,526.75/15,698,942.95
  6. Step 6: Final answer
    x = 23,548,414.43

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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.