Home / 277,162,052.83-382,483,752.64-151,714,964.27

Finding the Fourth Proportional to 277,162,052.83, 382,483,752.64 and 151,714,964.27

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Solution

The fourth proportional to 277,162,052.83, 382,483,752.64 and 151,714,964.27 is: 209,366,716.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,162,052.83 : 382,483,752.64 = 151,714,964.27 : x
  2. Step 2: Convert to fraction form
    277,162,052.83/382,483,752.64 = 151,714,964.27/x
  3. Step 3: Cross multiply
    277,162,052.83x = 382,483,752.64 × 151,714,964.27
  4. Step 4: Simplify right side
    277,162,052.83x = 58,028,508,866,210,040
  5. Step 5: Solve for x
    x = 58,028,508,866,210,040/277,162,052.83
  6. Step 6: Final answer
    x = 209,366,716.24

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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.