Home / 24,756,090.30-37,063,276.65-21,921,738.30

Finding the Fourth Proportional to 24,756,090.30, 37,063,276.65 and 21,921,738.30

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Solution

The fourth proportional to 24,756,090.30, 37,063,276.65 and 21,921,738.30 is: 32,819,861.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,756,090.30 : 37,063,276.65 = 21,921,738.30 : x
  2. Step 2: Convert to fraction form
    24,756,090.30/37,063,276.65 = 21,921,738.30/x
  3. Step 3: Cross multiply
    24,756,090.30x = 37,063,276.65 × 21,921,738.30
  4. Step 4: Simplify right side
    24,756,090.30x = 812,491,451,261,800.75
  5. Step 5: Solve for x
    x = 812,491,451,261,800.75/24,756,090.30
  6. Step 6: Final answer
    x = 32,819,861.35

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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.