Home / 16,848,233.70-25,272,350.55-14,013,881.70

Finding the Fourth Proportional to 16,848,233.70, 25,272,350.55 and 14,013,881.70

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Solution

The fourth proportional to 16,848,233.70, 25,272,350.55 and 14,013,881.70 is: 21,020,822.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,848,233.70 : 25,272,350.55 = 14,013,881.70 : x
  2. Step 2: Convert to fraction form
    16,848,233.70/25,272,350.55 = 14,013,881.70/x
  3. Step 3: Cross multiply
    16,848,233.70x = 25,272,350.55 × 14,013,881.70
  4. Step 4: Simplify right side
    16,848,233.70x = 354,163,730,888,629.94
  5. Step 5: Solve for x
    x = 354,163,730,888,629.94/16,848,233.70
  6. Step 6: Final answer
    x = 21,020,822.55

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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.