Home / 63,837,011.52-88,095,174.21-36,334,939.50

Finding the Fourth Proportional to 63,837,011.52, 88,095,174.21 and 36,334,939.50

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Solution

The fourth proportional to 63,837,011.52, 88,095,174.21 and 36,334,939.50 is: 50,142,272.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,837,011.52 : 88,095,174.21 = 36,334,939.50 : x
  2. Step 2: Convert to fraction form
    63,837,011.52/88,095,174.21 = 36,334,939.50/x
  3. Step 3: Cross multiply
    63,837,011.52x = 88,095,174.21 × 36,334,939.50
  4. Step 4: Simplify right side
    63,837,011.52x = 3,200,932,825,162,310
  5. Step 5: Solve for x
    x = 3,200,932,825,162,310/63,837,011.52
  6. Step 6: Final answer
    x = 50,142,272.47

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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.