Home / 63,346,084.29-94,984,487.64-50,299,310.67

Finding the Fourth Proportional to 63,346,084.29, 94,984,487.64 and 50,299,310.67

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Solution

The fourth proportional to 63,346,084.29, 94,984,487.64 and 50,299,310.67 is: 75,421,461.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,346,084.29 : 94,984,487.64 = 50,299,310.67 : x
  2. Step 2: Convert to fraction form
    63,346,084.29/94,984,487.64 = 50,299,310.67/x
  3. Step 3: Cross multiply
    63,346,084.29x = 94,984,487.64 × 50,299,310.67
  4. Step 4: Simplify right side
    63,346,084.29x = 4,777,654,252,635,135
  5. Step 5: Solve for x
    x = 4,777,654,252,635,135/63,346,084.29
  6. Step 6: Final answer
    x = 75,421,461.42

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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.