Home / 10,676,797.90-16,011,887.58-3,852,488.56

Finding the Fourth Proportional to 10,676,797.90, 16,011,887.58 and 3,852,488.56

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Solution

The fourth proportional to 10,676,797.90, 16,011,887.58 and 3,852,488.56 is: 5,777,538.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,676,797.90 : 16,011,887.58 = 3,852,488.56 : x
  2. Step 2: Convert to fraction form
    10,676,797.90/16,011,887.58 = 3,852,488.56/x
  3. Step 3: Cross multiply
    10,676,797.90x = 16,011,887.58 × 3,852,488.56
  4. Step 4: Simplify right side
    10,676,797.90x = 61,685,613,725,956.09
  5. Step 5: Solve for x
    x = 61,685,613,725,956.09/10,676,797.90
  6. Step 6: Final answer
    x = 5,777,538.76

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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.