Home / 59,516,166.69-82,131,979.95-33,410,677.62

Finding the Fourth Proportional to 59,516,166.69, 82,131,979.95 and 33,410,677.62

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Solution

The fourth proportional to 59,516,166.69, 82,131,979.95 and 33,410,677.62 is: 46,106,549.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,516,166.69 : 82,131,979.95 = 33,410,677.62 : x
  2. Step 2: Convert to fraction form
    59,516,166.69/82,131,979.95 = 33,410,677.62/x
  3. Step 3: Cross multiply
    59,516,166.69x = 82,131,979.95 × 33,410,677.62
  4. Step 4: Simplify right side
    59,516,166.69x = 2,744,085,104,401,754
  5. Step 5: Solve for x
    x = 2,744,085,104,401,754/59,516,166.69
  6. Step 6: Final answer
    x = 46,106,549.82

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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.