Home / 37,422,529.40-56,133,794.10-16,962,050.90

Finding the Fourth Proportional to 37,422,529.40, 56,133,794.10 and 16,962,050.90

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Solution

The fourth proportional to 37,422,529.40, 56,133,794.10 and 16,962,050.90 is: 25,443,076.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,422,529.40 : 56,133,794.10 = 16,962,050.90 : x
  2. Step 2: Convert to fraction form
    37,422,529.40/56,133,794.10 = 16,962,050.90/x
  3. Step 3: Cross multiply
    37,422,529.40x = 56,133,794.10 × 16,962,050.90
  4. Step 4: Simplify right side
    37,422,529.40x = 952,144,272,734,319.62
  5. Step 5: Solve for x
    x = 952,144,272,734,319.62/37,422,529.40
  6. Step 6: Final answer
    x = 25,443,076.35

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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.