Home / 44,518,485.76-61,493,139.84-36,814,647.04

Finding the Fourth Proportional to 44,518,485.76, 61,493,139.84 and 36,814,647.04

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Solution

The fourth proportional to 44,518,485.76, 61,493,139.84 and 36,814,647.04 is: 50,851,869.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,518,485.76 : 61,493,139.84 = 36,814,647.04 : x
  2. Step 2: Convert to fraction form
    44,518,485.76/61,493,139.84 = 36,814,647.04/x
  3. Step 3: Cross multiply
    44,518,485.76x = 61,493,139.84 × 36,814,647.04
  4. Step 4: Simplify right side
    44,518,485.76x = 2,263,848,238,590,962
  5. Step 5: Solve for x
    x = 2,263,848,238,590,962/44,518,485.76
  6. Step 6: Final answer
    x = 50,851,869.73

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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.