Home / 41,043,904.96-56,639,714.08-22,458,968.64

Finding the Fourth Proportional to 41,043,904.96, 56,639,714.08 and 22,458,968.64

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Solution

The fourth proportional to 41,043,904.96, 56,639,714.08 and 22,458,968.64 is: 30,992,898.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,043,904.96 : 56,639,714.08 = 22,458,968.64 : x
  2. Step 2: Convert to fraction form
    41,043,904.96/56,639,714.08 = 22,458,968.64/x
  3. Step 3: Cross multiply
    41,043,904.96x = 56,639,714.08 × 22,458,968.64
  4. Step 4: Simplify right side
    41,043,904.96x = 1,272,069,562,301,286.50
  5. Step 5: Solve for x
    x = 1,272,069,562,301,286.50/41,043,904.96
  6. Step 6: Final answer
    x = 30,992,898.06

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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.