Home / 107,923,266.44-161,805,117.82-56,033,367.24

Finding the Fourth Proportional to 107,923,266.44, 161,805,117.82 and 56,033,367.24

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Solution

The fourth proportional to 107,923,266.44, 161,805,117.82 and 56,033,367.24 is: 84,008,628.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,923,266.44 : 161,805,117.82 = 56,033,367.24 : x
  2. Step 2: Convert to fraction form
    107,923,266.44/161,805,117.82 = 56,033,367.24/x
  3. Step 3: Cross multiply
    107,923,266.44x = 161,805,117.82 × 56,033,367.24
  4. Step 4: Simplify right side
    107,923,266.44x = 9,066,485,588,119,528
  5. Step 5: Solve for x
    x = 9,066,485,588,119,528/107,923,266.44
  6. Step 6: Final answer
    x = 84,008,628.42

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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.