Home / 332,049,945.38-498,377,165.10-176,734,148

Finding the Fourth Proportional to 332,049,945.38, 498,377,165.10 and 176,734,148

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Solution

The fourth proportional to 332,049,945.38, 498,377,165.10 and 176,734,148 is: 265,262,093.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,049,945.38 : 498,377,165.10 = 176,734,148 : x
  2. Step 2: Convert to fraction form
    332,049,945.38/498,377,165.10 = 176,734,148/x
  3. Step 3: Cross multiply
    332,049,945.38x = 498,377,165.10 × 176,734,148
  4. Step 4: Simplify right side
    332,049,945.38x = 88,080,263,656,603,840
  5. Step 5: Solve for x
    x = 88,080,263,656,603,840/332,049,945.38
  6. Step 6: Final answer
    x = 265,262,093.50

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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.