Home / 34,303,199.96-51,454,798.64-10,042,126.85

Finding the Fourth Proportional to 34,303,199.96, 51,454,798.64 and 10,042,126.85

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Solution

The fourth proportional to 34,303,199.96, 51,454,798.64 and 10,042,126.85 is: 15,063,189.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,303,199.96 : 51,454,798.64 = 10,042,126.85 : x
  2. Step 2: Convert to fraction form
    34,303,199.96/51,454,798.64 = 10,042,126.85/x
  3. Step 3: Cross multiply
    34,303,199.96x = 51,454,798.64 × 10,042,126.85
  4. Step 4: Simplify right side
    34,303,199.96x = 516,715,614,676,602.88
  5. Step 5: Solve for x
    x = 516,715,614,676,602.88/34,303,199.96
  6. Step 6: Final answer
    x = 15,063,189.89

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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.