Home / 50,888,431.80-76,303,730.03-34,733,937.60

Finding the Fourth Proportional to 50,888,431.80, 76,303,730.03 and 34,733,937.60

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Solution

The fourth proportional to 50,888,431.80, 76,303,730.03 and 34,733,937.60 is: 52,081,168.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,888,431.80 : 76,303,730.03 = 34,733,937.60 : x
  2. Step 2: Convert to fraction form
    50,888,431.80/76,303,730.03 = 34,733,937.60/x
  3. Step 3: Cross multiply
    50,888,431.80x = 76,303,730.03 × 34,733,937.60
  4. Step 4: Simplify right side
    50,888,431.80x = 2,650,328,997,335,597
  5. Step 5: Solve for x
    x = 2,650,328,997,335,597/50,888,431.80
  6. Step 6: Final answer
    x = 52,081,168.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.