Home / 29,284,903.84-40,413,097.36-16,054,057.44

Finding the Fourth Proportional to 29,284,903.84, 40,413,097.36 and 16,054,057.44

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Solution

The fourth proportional to 29,284,903.84, 40,413,097.36 and 16,054,057.44 is: 22,154,560.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,284,903.84 : 40,413,097.36 = 16,054,057.44 : x
  2. Step 2: Convert to fraction form
    29,284,903.84/40,413,097.36 = 16,054,057.44/x
  3. Step 3: Cross multiply
    29,284,903.84x = 40,413,097.36 × 16,054,057.44
  4. Step 4: Simplify right side
    29,284,903.84x = 648,794,186,345,752.38
  5. Step 5: Solve for x
    x = 648,794,186,345,752.38/29,284,903.84
  6. Step 6: Final answer
    x = 22,154,560.93

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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.