Home / 202,329,365.94-303,494,836.23-48,975,176.34

Finding the Fourth Proportional to 202,329,365.94, 303,494,836.23 and 48,975,176.34

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Solution

The fourth proportional to 202,329,365.94, 303,494,836.23 and 48,975,176.34 is: 73,462,955.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,329,365.94 : 303,494,836.23 = 48,975,176.34 : x
  2. Step 2: Convert to fraction form
    202,329,365.94/303,494,836.23 = 48,975,176.34/x
  3. Step 3: Cross multiply
    202,329,365.94x = 303,494,836.23 × 48,975,176.34
  4. Step 4: Simplify right side
    202,329,365.94x = 14,863,713,122,643,672
  5. Step 5: Solve for x
    x = 14,863,713,122,643,672/202,329,365.94
  6. Step 6: Final answer
    x = 73,462,955.09

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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.