Home / 537,401,678,846.94-806,105,531,762.10-179,252,669,244.96

Finding the Fourth Proportional to 537,401,678,846.94, 806,105,531,762.10 and 179,252,669,244.96

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Solution

The fourth proportional to 537,401,678,846.94, 806,105,531,762.10 and 179,252,669,244.96 is: 268,880,009,030.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,401,678,846.94 : 806,105,531,762.10 = 179,252,669,244.96 : x
  2. Step 2: Convert to fraction form
    537,401,678,846.94/806,105,531,762.10 = 179,252,669,244.96/x
  3. Step 3: Cross multiply
    537,401,678,846.94x = 806,105,531,762.10 × 179,252,669,244.96
  4. Step 4: Simplify right side
    537,401,678,846.94x = 144,496,568,261,484,300,206,080
  5. Step 5: Solve for x
    x = 144,496,568,261,484,300,206,080/537,401,678,846.94
  6. Step 6: Final answer
    x = 268,880,009,030.71

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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.