Home / 23,472,113.94-35,199,326.70-9,826,203.78

Finding the Fourth Proportional to 23,472,113.94, 35,199,326.70 and 9,826,203.78

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Solution

The fourth proportional to 23,472,113.94, 35,199,326.70 and 9,826,203.78 is: 14,735,603.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,113.94 : 35,199,326.70 = 9,826,203.78 : x
  2. Step 2: Convert to fraction form
    23,472,113.94/35,199,326.70 = 9,826,203.78/x
  3. Step 3: Cross multiply
    23,472,113.94x = 35,199,326.70 × 9,826,203.78
  4. Step 4: Simplify right side
    23,472,113.94x = 345,875,757,072,994.94
  5. Step 5: Solve for x
    x = 345,875,757,072,994.94/23,472,113.94
  6. Step 6: Final answer
    x = 14,735,603.19

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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.