Home / 43,885,665.38-60,602,927.55-32,853,261.80

Finding the Fourth Proportional to 43,885,665.38, 60,602,927.55 and 32,853,261.80

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Solution

The fourth proportional to 43,885,665.38, 60,602,927.55 and 32,853,261.80 is: 45,367,976.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,885,665.38 : 60,602,927.55 = 32,853,261.80 : x
  2. Step 2: Convert to fraction form
    43,885,665.38/60,602,927.55 = 32,853,261.80/x
  3. Step 3: Cross multiply
    43,885,665.38x = 60,602,927.55 × 32,853,261.80
  4. Step 4: Simplify right side
    43,885,665.38x = 1,991,003,844,646,582.50
  5. Step 5: Solve for x
    x = 1,991,003,844,646,582.50/43,885,665.38
  6. Step 6: Final answer
    x = 45,367,976.71

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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.