Home / 95,698,357.60-143,540,571.96-37,395,114.88

Finding the Fourth Proportional to 95,698,357.60, 143,540,571.96 and 37,395,114.88

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Solution

The fourth proportional to 95,698,357.60, 143,540,571.96 and 37,395,114.88 is: 56,089,950.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,698,357.60 : 143,540,571.96 = 37,395,114.88 : x
  2. Step 2: Convert to fraction form
    95,698,357.60/143,540,571.96 = 37,395,114.88/x
  3. Step 3: Cross multiply
    95,698,357.60x = 143,540,571.96 × 37,395,114.88
  4. Step 4: Simplify right side
    95,698,357.60x = 5,367,716,178,385,107
  5. Step 5: Solve for x
    x = 5,367,716,178,385,107/95,698,357.60
  6. Step 6: Final answer
    x = 56,089,950.89

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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.