Home / 333,808,635.02-460,595,006.61-192,628,350.87

Finding the Fourth Proportional to 333,808,635.02, 460,595,006.61 and 192,628,350.87

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Solution

The fourth proportional to 333,808,635.02, 460,595,006.61 and 192,628,350.87 is: 265,791,975.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,808,635.02 : 460,595,006.61 = 192,628,350.87 : x
  2. Step 2: Convert to fraction form
    333,808,635.02/460,595,006.61 = 192,628,350.87/x
  3. Step 3: Cross multiply
    333,808,635.02x = 460,595,006.61 × 192,628,350.87
  4. Step 4: Simplify right side
    333,808,635.02x = 88,723,656,542,241,056
  5. Step 5: Solve for x
    x = 88,723,656,542,241,056/333,808,635.02
  6. Step 6: Final answer
    x = 265,791,975.51

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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.