Home / 29,641,249-40,904,923.62-16,075,297

Finding the Fourth Proportional to 29,641,249, 40,904,923.62 and 16,075,297

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Solution

The fourth proportional to 29,641,249, 40,904,923.62 and 16,075,297 is: 22,183,909.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,641,249 : 40,904,923.62 = 16,075,297 : x
  2. Step 2: Convert to fraction form
    29,641,249/40,904,923.62 = 16,075,297/x
  3. Step 3: Cross multiply
    29,641,249x = 40,904,923.62 × 16,075,297
  4. Step 4: Simplify right side
    29,641,249x = 657,558,795,953,815.12
  5. Step 5: Solve for x
    x = 657,558,795,953,815.12/29,641,249
  6. Step 6: Final answer
    x = 22,183,909.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.