Home / 600,913,236.33-829,265,135.12-332,993,544.06

Finding the Fourth Proportional to 600,913,236.33, 829,265,135.12 and 332,993,544.06

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Solution

The fourth proportional to 600,913,236.33, 829,265,135.12 and 332,993,544.06 is: 459,533,788.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,913,236.33 : 829,265,135.12 = 332,993,544.06 : x
  2. Step 2: Convert to fraction form
    600,913,236.33/829,265,135.12 = 332,993,544.06/x
  3. Step 3: Cross multiply
    600,913,236.33x = 829,265,135.12 × 332,993,544.06
  4. Step 4: Simplify right side
    600,913,236.33x = 276,139,936,308,908,032
  5. Step 5: Solve for x
    x = 276,139,936,308,908,032/600,913,236.33
  6. Step 6: Final answer
    x = 459,533,788.93

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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.