Home / 60,606,354.50-90,922,977.70-17,472,191.77

Finding the Fourth Proportional to 60,606,354.50, 90,922,977.70 and 17,472,191.77

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Solution

The fourth proportional to 60,606,354.50, 90,922,977.70 and 17,472,191.77 is: 26,212,163.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,606,354.50 : 90,922,977.70 = 17,472,191.77 : x
  2. Step 2: Convert to fraction form
    60,606,354.50/90,922,977.70 = 17,472,191.77/x
  3. Step 3: Cross multiply
    60,606,354.50x = 90,922,977.70 × 17,472,191.77
  4. Step 4: Simplify right side
    60,606,354.50x = 1,588,623,702,743,806.75
  5. Step 5: Solve for x
    x = 1,588,623,702,743,806.75/60,606,354.50
  6. Step 6: Final answer
    x = 26,212,163.99

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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.