Home / 40,977,764.83-56,552,539.04-23,337,413.31

Finding the Fourth Proportional to 40,977,764.83, 56,552,539.04 and 23,337,413.31

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Solution

The fourth proportional to 40,977,764.83, 56,552,539.04 and 23,337,413.31 is: 32,207,466.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,977,764.83 : 56,552,539.04 = 23,337,413.31 : x
  2. Step 2: Convert to fraction form
    40,977,764.83/56,552,539.04 = 23,337,413.31/x
  3. Step 3: Cross multiply
    40,977,764.83x = 56,552,539.04 × 23,337,413.31
  4. Step 4: Simplify right side
    40,977,764.83x = 1,319,789,977,620,563.75
  5. Step 5: Solve for x
    x = 1,319,789,977,620,563.75/40,977,764.83
  6. Step 6: Final answer
    x = 32,207,466.25

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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.