Home / 114,418,845.94-171,633,556.60-37,748,574.58

Finding the Fourth Proportional to 114,418,845.94, 171,633,556.60 and 37,748,574.58

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Solution

The fourth proportional to 114,418,845.94, 171,633,556.60 and 37,748,574.58 is: 56,624,606.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,418,845.94 : 171,633,556.60 = 37,748,574.58 : x
  2. Step 2: Convert to fraction form
    114,418,845.94/171,633,556.60 = 37,748,574.58/x
  3. Step 3: Cross multiply
    114,418,845.94x = 171,633,556.60 × 37,748,574.58
  4. Step 4: Simplify right side
    114,418,845.94x = 6,478,922,111,745,751
  5. Step 5: Solve for x
    x = 6,478,922,111,745,751/114,418,845.94
  6. Step 6: Final answer
    x = 56,624,606.36

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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.