Home / 64,322,044.25-96,475,087.40-38,076,497.01

Finding the Fourth Proportional to 64,322,044.25, 96,475,087.40 and 38,076,497.01

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Solution

The fourth proportional to 64,322,044.25, 96,475,087.40 and 38,076,497.01 is: 57,110,022.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,322,044.25 : 96,475,087.40 = 38,076,497.01 : x
  2. Step 2: Convert to fraction form
    64,322,044.25/96,475,087.40 = 38,076,497.01/x
  3. Step 3: Cross multiply
    64,322,044.25x = 96,475,087.40 × 38,076,497.01
  4. Step 4: Simplify right side
    64,322,044.25x = 3,673,433,376,735,206
  5. Step 5: Solve for x
    x = 3,673,433,376,735,206/64,322,044.25
  6. Step 6: Final answer
    x = 57,110,022.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.