Home / 23,472,114.94-35,199,328.20-9,826,204.78

Finding the Fourth Proportional to 23,472,114.94, 35,199,328.20 and 9,826,204.78

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Solution

The fourth proportional to 23,472,114.94, 35,199,328.20 and 9,826,204.78 is: 14,735,604.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,114.94 : 35,199,328.20 = 9,826,204.78 : x
  2. Step 2: Convert to fraction form
    23,472,114.94/35,199,328.20 = 9,826,204.78/x
  3. Step 3: Cross multiply
    23,472,114.94x = 35,199,328.20 × 9,826,204.78
  4. Step 4: Simplify right side
    23,472,114.94x = 345,875,807,011,628.81
  5. Step 5: Solve for x
    x = 345,875,807,011,628.81/23,472,114.94
  6. Step 6: Final answer
    x = 14,735,604.69

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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.