Home / 41,044,899.55-56,642,624.04-22,461,654.37

Finding the Fourth Proportional to 41,044,899.55, 56,642,624.04 and 22,461,654.37

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Solution

The fourth proportional to 41,044,899.55, 56,642,624.04 and 22,461,654.37 is: 30,997,445.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,044,899.55 : 56,642,624.04 = 22,461,654.37 : x
  2. Step 2: Convert to fraction form
    41,044,899.55/56,642,624.04 = 22,461,654.37/x
  3. Step 3: Cross multiply
    41,044,899.55x = 56,642,624.04 × 22,461,654.37
  4. Step 4: Simplify right side
    41,044,899.55x = 1,272,287,043,796,333
  5. Step 5: Solve for x
    x = 1,272,287,043,796,333/41,044,899.55
  6. Step 6: Final answer
    x = 30,997,445.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.