Home / 34,506,720.60-51,760,080.90-16,546,579.80

Finding the Fourth Proportional to 34,506,720.60, 51,760,080.90 and 16,546,579.80

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Solution

The fourth proportional to 34,506,720.60, 51,760,080.90 and 16,546,579.80 is: 24,819,869.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,506,720.60 : 51,760,080.90 = 16,546,579.80 : x
  2. Step 2: Convert to fraction form
    34,506,720.60/51,760,080.90 = 16,546,579.80/x
  3. Step 3: Cross multiply
    34,506,720.60x = 51,760,080.90 × 16,546,579.80
  4. Step 4: Simplify right side
    34,506,720.60x = 856,452,309,066,305.88
  5. Step 5: Solve for x
    x = 856,452,309,066,305.88/34,506,720.60
  6. Step 6: Final answer
    x = 24,819,869.70

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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.