Home / 201,285,062.48-301,893,960.32-55,733,337.20

Finding the Fourth Proportional to 201,285,062.48, 301,893,960.32 and 55,733,337.20

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Solution

The fourth proportional to 201,285,062.48, 301,893,960.32 and 55,733,337.20 is: 83,590,693.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,285,062.48 : 301,893,960.32 = 55,733,337.20 : x
  2. Step 2: Convert to fraction form
    201,285,062.48/301,893,960.32 = 55,733,337.20/x
  3. Step 3: Cross multiply
    201,285,062.48x = 301,893,960.32 × 55,733,337.20
  4. Step 4: Simplify right side
    201,285,062.48x = 16,825,557,889,157,980
  5. Step 5: Solve for x
    x = 16,825,557,889,157,980/201,285,062.48
  6. Step 6: Final answer
    x = 83,590,693.13

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Why These Related Problems?

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