Home / 262,934,366.20-362,784,234.18-170,003,051.08

Finding the Fourth Proportional to 262,934,366.20, 362,784,234.18 and 170,003,051.08

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Solution

The fourth proportional to 262,934,366.20, 362,784,234.18 and 170,003,051.08 is: 234,562,060.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,934,366.20 : 362,784,234.18 = 170,003,051.08 : x
  2. Step 2: Convert to fraction form
    262,934,366.20/362,784,234.18 = 170,003,051.08/x
  3. Step 3: Cross multiply
    262,934,366.20x = 362,784,234.18 × 170,003,051.08
  4. Step 4: Simplify right side
    262,934,366.20x = 61,674,426,694,321,224
  5. Step 5: Solve for x
    x = 61,674,426,694,321,224/262,934,366.20
  6. Step 6: Final answer
    x = 234,562,060.43

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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.