Home / 110,032,710.42-151,848,557.64-60,472,183.14

Finding the Fourth Proportional to 110,032,710.42, 151,848,557.64 and 60,472,183.14

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Solution

The fourth proportional to 110,032,710.42, 151,848,557.64 and 60,472,183.14 is: 83,453,490.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,032,710.42 : 151,848,557.64 = 60,472,183.14 : x
  2. Step 2: Convert to fraction form
    110,032,710.42/151,848,557.64 = 60,472,183.14/x
  3. Step 3: Cross multiply
    110,032,710.42x = 151,848,557.64 × 60,472,183.14
  4. Step 4: Simplify right side
    110,032,710.42x = 9,182,613,787,150,926
  5. Step 5: Solve for x
    x = 9,182,613,787,150,926/110,032,710.42
  6. Step 6: Final answer
    x = 83,453,490.80

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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.