Home / 59,320,518.14-81,863,633.58-33,859,423.30

Finding the Fourth Proportional to 59,320,518.14, 81,863,633.58 and 33,859,423.30

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Solution

The fourth proportional to 59,320,518.14, 81,863,633.58 and 33,859,423.30 is: 46,726,756.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,320,518.14 : 81,863,633.58 = 33,859,423.30 : x
  2. Step 2: Convert to fraction form
    59,320,518.14/81,863,633.58 = 33,859,423.30/x
  3. Step 3: Cross multiply
    59,320,518.14x = 81,863,633.58 × 33,859,423.30
  4. Step 4: Simplify right side
    59,320,518.14x = 2,771,855,422,261,314
  5. Step 5: Solve for x
    x = 2,771,855,422,261,314/59,320,518.14
  6. Step 6: Final answer
    x = 46,726,756.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.