Home / 58,176,413.94-80,283,694.32-32,070,358.98

Finding the Fourth Proportional to 58,176,413.94, 80,283,694.32 and 32,070,358.98

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Solution

The fourth proportional to 58,176,413.94, 80,283,694.32 and 32,070,358.98 is: 44,257,229.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,176,413.94 : 80,283,694.32 = 32,070,358.98 : x
  2. Step 2: Convert to fraction form
    58,176,413.94/80,283,694.32 = 32,070,358.98/x
  3. Step 3: Cross multiply
    58,176,413.94x = 80,283,694.32 × 32,070,358.98
  4. Step 4: Simplify right side
    58,176,413.94x = 2,574,726,897,082,987
  5. Step 5: Solve for x
    x = 2,574,726,897,082,987/58,176,413.94
  6. Step 6: Final answer
    x = 44,257,229.39

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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.