Home / 597,876,413.90-825,069,964.88-333,558,447.93

Finding the Fourth Proportional to 597,876,413.90, 825,069,964.88 and 333,558,447.93

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Solution

The fourth proportional to 597,876,413.90, 825,069,964.88 and 333,558,447.93 is: 460,310,944.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,876,413.90 : 825,069,964.88 = 333,558,447.93 : x
  2. Step 2: Convert to fraction form
    597,876,413.90/825,069,964.88 = 333,558,447.93/x
  3. Step 3: Cross multiply
    597,876,413.90x = 825,069,964.88 × 333,558,447.93
  4. Step 4: Simplify right side
    597,876,413.90x = 275,209,056,919,866,336
  5. Step 5: Solve for x
    x = 275,209,056,919,866,336/597,876,413.90
  6. Step 6: Final answer
    x = 460,310,944.74

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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.