Home / 202,136,124.60-303,309,162.90-94,430,748.60

Finding the Fourth Proportional to 202,136,124.60, 303,309,162.90 and 94,430,748.60

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Solution

The fourth proportional to 202,136,124.60, 303,309,162.90 and 94,430,748.60 is: 141,695,163.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,136,124.60 : 303,309,162.90 = 94,430,748.60 : x
  2. Step 2: Convert to fraction form
    202,136,124.60/303,309,162.90 = 94,430,748.60/x
  3. Step 3: Cross multiply
    202,136,124.60x = 303,309,162.90 × 94,430,748.60
  4. Step 4: Simplify right side
    202,136,124.60x = 28,641,711,309,886,344
  5. Step 5: Solve for x
    x = 28,641,711,309,886,344/202,136,124.60
  6. Step 6: Final answer
    x = 141,695,163.92

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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.