Home / 96,247,752.36-132,822,921.06-52,194,837.48

Finding the Fourth Proportional to 96,247,752.36, 132,822,921.06 and 52,194,837.48

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Solution

The fourth proportional to 96,247,752.36, 132,822,921.06 and 52,194,837.48 is: 72,029,430.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,247,752.36 : 132,822,921.06 = 52,194,837.48 : x
  2. Step 2: Convert to fraction form
    96,247,752.36/132,822,921.06 = 52,194,837.48/x
  3. Step 3: Cross multiply
    96,247,752.36x = 132,822,921.06 × 52,194,837.48
  4. Step 4: Simplify right side
    96,247,752.36x = 6,932,670,778,345,569
  5. Step 5: Solve for x
    x = 6,932,670,778,345,569/96,247,752.36
  6. Step 6: Final answer
    x = 72,029,430.39

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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.