Home / 113,596,675.94-170,395,007.77-27,335,091.92

Finding the Fourth Proportional to 113,596,675.94, 170,395,007.77 and 27,335,091.92

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Solution

The fourth proportional to 113,596,675.94, 170,395,007.77 and 27,335,091.92 is: 41,002,636.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,596,675.94 : 170,395,007.77 = 27,335,091.92 : x
  2. Step 2: Convert to fraction form
    113,596,675.94/170,395,007.77 = 27,335,091.92/x
  3. Step 3: Cross multiply
    113,596,675.94x = 170,395,007.77 × 27,335,091.92
  4. Step 4: Simplify right side
    113,596,675.94x = 4,657,763,200,102,065
  5. Step 5: Solve for x
    x = 4,657,763,200,102,065/113,596,675.94
  6. Step 6: Final answer
    x = 41,002,636.40

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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.