Home / 63,536,762.46-87,677,048.60-35,656,869.36

Finding the Fourth Proportional to 63,536,762.46, 87,677,048.60 and 35,656,869.36

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Solution

The fourth proportional to 63,536,762.46, 87,677,048.60 and 35,656,869.36 is: 49,204,412.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,536,762.46 : 87,677,048.60 = 35,656,869.36 : x
  2. Step 2: Convert to fraction form
    63,536,762.46/87,677,048.60 = 35,656,869.36/x
  3. Step 3: Cross multiply
    63,536,762.46x = 87,677,048.60 × 35,656,869.36
  4. Step 4: Simplify right side
    63,536,762.46x = 3,126,289,067,800,570.50
  5. Step 5: Solve for x
    x = 3,126,289,067,800,570.50/63,536,762.46
  6. Step 6: Final answer
    x = 49,204,412.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.