Home / 24,763,211.20-37,144,816.80-18,716,593.60

Finding the Fourth Proportional to 24,763,211.20, 37,144,816.80 and 18,716,593.60

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Solution

The fourth proportional to 24,763,211.20, 37,144,816.80 and 18,716,593.60 is: 28,074,890.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,763,211.20 : 37,144,816.80 = 18,716,593.60 : x
  2. Step 2: Convert to fraction form
    24,763,211.20/37,144,816.80 = 18,716,593.60/x
  3. Step 3: Cross multiply
    24,763,211.20x = 37,144,816.80 × 18,716,593.60
  4. Step 4: Simplify right side
    24,763,211.20x = 695,224,440,392,052.50
  5. Step 5: Solve for x
    x = 695,224,440,392,052.50/24,763,211.20
  6. Step 6: Final answer
    x = 28,074,890.40

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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.