Home / 36,847,068-55,216,014.96-14,960,832.80

Finding the Fourth Proportional to 36,847,068, 55,216,014.96 and 14,960,832.80

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Solution

The fourth proportional to 36,847,068, 55,216,014.96 and 14,960,832.80 is: 22,419,085.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,847,068 : 55,216,014.96 = 14,960,832.80 : x
  2. Step 2: Convert to fraction form
    36,847,068/55,216,014.96 = 14,960,832.80/x
  3. Step 3: Cross multiply
    36,847,068x = 55,216,014.96 × 14,960,832.80
  4. Step 4: Simplify right side
    36,847,068x = 826,077,567,698,858.75
  5. Step 5: Solve for x
    x = 826,077,567,698,858.75/36,847,068
  6. Step 6: Final answer
    x = 22,419,085.49

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1.5x scale

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.