Home / 600,913,238.82-829,265,138.63-332,993,546.60

Finding the Fourth Proportional to 600,913,238.82, 829,265,138.63 and 332,993,546.60

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Solution

The fourth proportional to 600,913,238.82, 829,265,138.63 and 332,993,546.60 is: 459,533,792.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,913,238.82 : 829,265,138.63 = 332,993,546.60 : x
  2. Step 2: Convert to fraction form
    600,913,238.82/829,265,138.63 = 332,993,546.60/x
  3. Step 3: Cross multiply
    600,913,238.82x = 829,265,138.63 × 332,993,546.60
  4. Step 4: Simplify right side
    600,913,238.82x = 276,139,939,578,333,088
  5. Step 5: Solve for x
    x = 276,139,939,578,333,088/600,913,238.82
  6. Step 6: Final answer
    x = 459,533,792.47

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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.