Home / 29,585,400.15-44,378,100.23-16,671,383.85

Finding the Fourth Proportional to 29,585,400.15, 44,378,100.23 and 16,671,383.85

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Solution

The fourth proportional to 29,585,400.15, 44,378,100.23 and 16,671,383.85 is: 25,007,075.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,585,400.15 : 44,378,100.23 = 16,671,383.85 : x
  2. Step 2: Convert to fraction form
    29,585,400.15/44,378,100.23 = 16,671,383.85/x
  3. Step 3: Cross multiply
    29,585,400.15x = 44,378,100.23 × 16,671,383.85
  4. Step 4: Simplify right side
    29,585,400.15x = 739,844,343,384,746.38
  5. Step 5: Solve for x
    x = 739,844,343,384,746.38/29,585,400.15
  6. Step 6: Final answer
    x = 25,007,075.78

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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.