Home / 50,068,898,060.01-75,114,963,809.12-16,491,315,614.67

Finding the Fourth Proportional to 50,068,898,060.01, 75,114,963,809.12 and 16,491,315,614.67

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Solution

The fourth proportional to 50,068,898,060.01, 75,114,963,809.12 and 16,491,315,614.67 is: 24,740,799,649.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,068,898,060.01 : 75,114,963,809.12 = 16,491,315,614.67 : x
  2. Step 2: Convert to fraction form
    50,068,898,060.01/75,114,963,809.12 = 16,491,315,614.67/x
  3. Step 3: Cross multiply
    50,068,898,060.01x = 75,114,963,809.12 × 16,491,315,614.67
  4. Step 4: Simplify right side
    50,068,898,060.01x = 1,238,744,575,560,630,140,928
  5. Step 5: Solve for x
    x = 1,238,744,575,560,630,140,928/50,068,898,060.01
  6. Step 6: Final answer
    x = 24,740,799,649.23

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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.