Home / 170,069,441.76-234,703,261.89-95,734,798.92

Finding the Fourth Proportional to 170,069,441.76, 234,703,261.89 and 95,734,798.92

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Solution

The fourth proportional to 170,069,441.76, 234,703,261.89 and 95,734,798.92 is: 132,118,206.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,069,441.76 : 234,703,261.89 = 95,734,798.92 : x
  2. Step 2: Convert to fraction form
    170,069,441.76/234,703,261.89 = 95,734,798.92/x
  3. Step 3: Cross multiply
    170,069,441.76x = 234,703,261.89 × 95,734,798.92
  4. Step 4: Simplify right side
    170,069,441.76x = 22,469,269,582,907,248
  5. Step 5: Solve for x
    x = 22,469,269,582,907,248/170,069,441.76
  6. Step 6: Final answer
    x = 132,118,206.25

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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.