Home / 163,410,324.85-244,970,359.86-63,676,875.04

Finding the Fourth Proportional to 163,410,324.85, 244,970,359.86 and 63,676,875.04

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Solution

The fourth proportional to 163,410,324.85, 244,970,359.86 and 63,676,875.04 is: 95,458,760.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,410,324.85 : 244,970,359.86 = 63,676,875.04 : x
  2. Step 2: Convert to fraction form
    163,410,324.85/244,970,359.86 = 63,676,875.04/x
  3. Step 3: Cross multiply
    163,410,324.85x = 244,970,359.86 × 63,676,875.04
  4. Step 4: Simplify right side
    163,410,324.85x = 15,598,946,993,775,940
  5. Step 5: Solve for x
    x = 15,598,946,993,775,940/163,410,324.85
  6. Step 6: Final answer
    x = 95,458,760.08

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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.