Home / 23,755,087.14-35,632,749.33-8,402,390.95

Finding the Fourth Proportional to 23,755,087.14, 35,632,749.33 and 8,402,390.95

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Solution

The fourth proportional to 23,755,087.14, 35,632,749.33 and 8,402,390.95 is: 12,603,628.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,755,087.14 : 35,632,749.33 = 8,402,390.95 : x
  2. Step 2: Convert to fraction form
    23,755,087.14/35,632,749.33 = 8,402,390.95/x
  3. Step 3: Cross multiply
    23,755,087.14x = 35,632,749.33 × 8,402,390.95
  4. Step 4: Simplify right side
    23,755,087.14x = 299,400,290,494,010.50
  5. Step 5: Solve for x
    x = 299,400,290,494,010.50/23,755,087.14
  6. Step 6: Final answer
    x = 12,603,628.38

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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.