Home / 434,652,630.44-599,824,957.38-236,418,737

Finding the Fourth Proportional to 434,652,630.44, 599,824,957.38 and 236,418,737

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Solution

The fourth proportional to 434,652,630.44, 599,824,957.38 and 236,418,737 is: 326,260,210.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,652,630.44 : 599,824,957.38 = 236,418,737 : x
  2. Step 2: Convert to fraction form
    434,652,630.44/599,824,957.38 = 236,418,737/x
  3. Step 3: Cross multiply
    434,652,630.44x = 599,824,957.38 × 236,418,737
  4. Step 4: Simplify right side
    434,652,630.44x = 141,809,858,844,858,432
  5. Step 5: Solve for x
    x = 141,809,858,844,858,432/434,652,630.44
  6. Step 6: Final answer
    x = 326,260,210.83

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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.