Home / 43,885,663.38-60,602,924.79-32,853,259.80

Finding the Fourth Proportional to 43,885,663.38, 60,602,924.79 and 32,853,259.80

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Solution

The fourth proportional to 43,885,663.38, 60,602,924.79 and 32,853,259.80 is: 45,367,973.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,885,663.38 : 60,602,924.79 = 32,853,259.80 : x
  2. Step 2: Convert to fraction form
    43,885,663.38/60,602,924.79 = 32,853,259.80/x
  3. Step 3: Cross multiply
    43,885,663.38x = 60,602,924.79 × 32,853,259.80
  4. Step 4: Simplify right side
    43,885,663.38x = 1,991,003,632,765,730.50
  5. Step 5: Solve for x
    x = 1,991,003,632,765,730.50/43,885,663.38
  6. Step 6: Final answer
    x = 45,367,973.94

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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.