Home / 43,956,164.60-65,934,246.90-22,457,079.80

Finding the Fourth Proportional to 43,956,164.60, 65,934,246.90 and 22,457,079.80

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Solution

The fourth proportional to 43,956,164.60, 65,934,246.90 and 22,457,079.80 is: 33,685,619.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,956,164.60 : 65,934,246.90 = 22,457,079.80 : x
  2. Step 2: Convert to fraction form
    43,956,164.60/65,934,246.90 = 22,457,079.80/x
  3. Step 3: Cross multiply
    43,956,164.60x = 65,934,246.90 × 22,457,079.80
  4. Step 4: Simplify right side
    43,956,164.60x = 1,480,690,644,186,202.75
  5. Step 5: Solve for x
    x = 1,480,690,644,186,202.75/43,956,164.60
  6. Step 6: Final answer
    x = 33,685,619.70

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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.