Home / 41,181,483.90-61,771,956.58-10,475,801.61

Finding the Fourth Proportional to 41,181,483.90, 61,771,956.58 and 10,475,801.61

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Solution

The fourth proportional to 41,181,483.90, 61,771,956.58 and 10,475,801.61 is: 15,713,633.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,181,483.90 : 61,771,956.58 = 10,475,801.61 : x
  2. Step 2: Convert to fraction form
    41,181,483.90/61,771,956.58 = 10,475,801.61/x
  3. Step 3: Cross multiply
    41,181,483.90x = 61,771,956.58 × 10,475,801.61
  4. Step 4: Simplify right side
    41,181,483.90x = 647,110,762,193,614
  5. Step 5: Solve for x
    x = 647,110,762,193,614/41,181,483.90
  6. Step 6: Final answer
    x = 15,713,633.92

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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.