Home / 63,689,841.46-95,409,909.68-33,004,549.62

Finding the Fourth Proportional to 63,689,841.46, 95,409,909.68 and 33,004,549.62

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Solution

The fourth proportional to 63,689,841.46, 95,409,909.68 and 33,004,549.62 is: 49,442,124.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,689,841.46 : 95,409,909.68 = 33,004,549.62 : x
  2. Step 2: Convert to fraction form
    63,689,841.46/95,409,909.68 = 33,004,549.62/x
  3. Step 3: Cross multiply
    63,689,841.46x = 95,409,909.68 × 33,004,549.62
  4. Step 4: Simplify right side
    63,689,841.46x = 3,148,961,097,631,206
  5. Step 5: Solve for x
    x = 3,148,961,097,631,206/63,689,841.46
  6. Step 6: Final answer
    x = 49,442,124.92

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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.