Home / 175,283,695.25-241,898,621.78-96,965,898.47

Finding the Fourth Proportional to 175,283,695.25, 241,898,621.78 and 96,965,898.47

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Solution

The fourth proportional to 175,283,695.25, 241,898,621.78 and 96,965,898.47 is: 133,816,879.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,283,695.25 : 241,898,621.78 = 96,965,898.47 : x
  2. Step 2: Convert to fraction form
    175,283,695.25/241,898,621.78 = 96,965,898.47/x
  3. Step 3: Cross multiply
    175,283,695.25x = 241,898,621.78 × 96,965,898.47
  4. Step 4: Simplify right side
    175,283,695.25x = 23,455,917,199,552,412
  5. Step 5: Solve for x
    x = 23,455,917,199,552,412/175,283,695.25
  6. Step 6: Final answer
    x = 133,816,879.92

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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.