Home / 50,369,000.20-75,534,837.90-16,291,457.80

Finding the Fourth Proportional to 50,369,000.20, 75,534,837.90 and 16,291,457.80

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Solution

The fourth proportional to 50,369,000.20, 75,534,837.90 and 16,291,457.80 is: 24,431,150.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,369,000.20 : 75,534,837.90 = 16,291,457.80 : x
  2. Step 2: Convert to fraction form
    50,369,000.20/75,534,837.90 = 16,291,457.80/x
  3. Step 3: Cross multiply
    50,369,000.20x = 75,534,837.90 × 16,291,457.80
  4. Step 4: Simplify right side
    50,369,000.20x = 1,230,572,624,077,690.75
  5. Step 5: Solve for x
    x = 1,230,572,624,077,690.75/50,369,000.20
  6. Step 6: Final answer
    x = 24,431,150.49

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1.5x scale

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.