Home / 114,565,301.86-158,103,997.86-62,356,231.84

Finding the Fourth Proportional to 114,565,301.86, 158,103,997.86 and 62,356,231.84

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Solution

The fourth proportional to 114,565,301.86, 158,103,997.86 and 62,356,231.84 is: 86,053,712.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,565,301.86 : 158,103,997.86 = 62,356,231.84 : x
  2. Step 2: Convert to fraction form
    114,565,301.86/158,103,997.86 = 62,356,231.84/x
  3. Step 3: Cross multiply
    114,565,301.86x = 158,103,997.86 × 62,356,231.84
  4. Step 4: Simplify right side
    114,565,301.86x = 9,858,769,545,389,026
  5. Step 5: Solve for x
    x = 9,858,769,545,389,026/114,565,301.86
  6. Step 6: Final answer
    x = 86,053,712.47

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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.