Home / 11,602,285.02-17,318,262.41-10,747,255.50

Finding the Fourth Proportional to 11,602,285.02, 17,318,262.41 and 10,747,255.50

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Solution

The fourth proportional to 11,602,285.02, 17,318,262.41 and 10,747,255.50 is: 16,041,994.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,602,285.02 : 17,318,262.41 = 10,747,255.50 : x
  2. Step 2: Convert to fraction form
    11,602,285.02/17,318,262.41 = 10,747,255.50/x
  3. Step 3: Cross multiply
    11,602,285.02x = 17,318,262.41 × 10,747,255.50
  4. Step 4: Simplify right side
    11,602,285.02x = 186,123,790,882,579.50
  5. Step 5: Solve for x
    x = 186,123,790,882,579.50/11,602,285.02
  6. Step 6: Final answer
    x = 16,041,994.36

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.