Home / 28,900,559.22-43,387,832.94-24,827,935.92

Finding the Fourth Proportional to 28,900,559.22, 43,387,832.94 and 24,827,935.92

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Solution

The fourth proportional to 28,900,559.22, 43,387,832.94 and 24,827,935.92 is: 37,273,684.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,900,559.22 : 43,387,832.94 = 24,827,935.92 : x
  2. Step 2: Convert to fraction form
    28,900,559.22/43,387,832.94 = 24,827,935.92/x
  3. Step 3: Cross multiply
    28,900,559.22x = 43,387,832.94 × 24,827,935.92
  4. Step 4: Simplify right side
    28,900,559.22x = 1,077,230,335,941,985.25
  5. Step 5: Solve for x
    x = 1,077,230,335,941,985.25/28,900,559.22
  6. Step 6: Final answer
    x = 37,273,684.84

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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.