Home / 116,124,462.19-174,190,465.73-34,236,473.77

Finding the Fourth Proportional to 116,124,462.19, 174,190,465.73 and 34,236,473.77

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Solution

The fourth proportional to 116,124,462.19, 174,190,465.73 and 34,236,473.77 is: 51,355,822.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,124,462.19 : 174,190,465.73 = 34,236,473.77 : x
  2. Step 2: Convert to fraction form
    116,124,462.19/174,190,465.73 = 34,236,473.77/x
  3. Step 3: Cross multiply
    116,124,462.19x = 174,190,465.73 × 34,236,473.77
  4. Step 4: Simplify right side
    116,124,462.19x = 5,963,667,310,949,229
  5. Step 5: Solve for x
    x = 5,963,667,310,949,229/116,124,462.19
  6. Step 6: Final answer
    x = 51,355,822.87

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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.