Home / 43,652,748.89-65,461,107.91-14,901,200.30

Finding the Fourth Proportional to 43,652,748.89, 65,461,107.91 and 14,901,200.30

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Solution

The fourth proportional to 43,652,748.89, 65,461,107.91 and 14,901,200.30 is: 22,345,650.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,652,748.89 : 65,461,107.91 = 14,901,200.30 : x
  2. Step 2: Convert to fraction form
    43,652,748.89/65,461,107.91 = 14,901,200.30/x
  3. Step 3: Cross multiply
    43,652,748.89x = 65,461,107.91 × 14,901,200.30
  4. Step 4: Simplify right side
    43,652,748.89x = 975,449,080,826,824.38
  5. Step 5: Solve for x
    x = 975,449,080,826,824.38/43,652,748.89
  6. Step 6: Final answer
    x = 22,345,650.75

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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.