Home / 176,162,561.30-263,739,957.15-176,162,561.30

Finding the Fourth Proportional to 176,162,561.30, 263,739,957.15 and 176,162,561.30

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Solution

The fourth proportional to 176,162,561.30, 263,739,957.15 and 176,162,561.30 is: 263,739,957.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,162,561.30 : 263,739,957.15 = 176,162,561.30 : x
  2. Step 2: Convert to fraction form
    176,162,561.30/263,739,957.15 = 176,162,561.30/x
  3. Step 3: Cross multiply
    176,162,561.30x = 263,739,957.15 × 176,162,561.30
  4. Step 4: Simplify right side
    176,162,561.30x = 46,461,106,368,696,256
  5. Step 5: Solve for x
    x = 46,461,106,368,696,256/176,162,561.30
  6. Step 6: Final answer
    x = 263,739,957.15

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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.