Home / 47,594,613.12-71,402,198.34-14,804,558.22

Finding the Fourth Proportional to 47,594,613.12, 71,402,198.34 and 14,804,558.22

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Solution

The fourth proportional to 47,594,613.12, 71,402,198.34 and 14,804,558.22 is: 22,210,034.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,594,613.12 : 71,402,198.34 = 14,804,558.22 : x
  2. Step 2: Convert to fraction form
    47,594,613.12/71,402,198.34 = 14,804,558.22/x
  3. Step 3: Cross multiply
    47,594,613.12x = 71,402,198.34 × 14,804,558.22
  4. Step 4: Simplify right side
    47,594,613.12x = 1,057,078,002,360,517.50
  5. Step 5: Solve for x
    x = 1,057,078,002,360,517.50/47,594,613.12
  6. Step 6: Final answer
    x = 22,210,034.56

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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.