Home / 37,446,564.20-56,106,860.70-32,029,802.60

Finding the Fourth Proportional to 37,446,564.20, 56,106,860.70 and 32,029,802.60

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Solution

The fourth proportional to 37,446,564.20, 56,106,860.70 and 32,029,802.60 is: 47,990,829.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,446,564.20 : 56,106,860.70 = 32,029,802.60 : x
  2. Step 2: Convert to fraction form
    37,446,564.20/56,106,860.70 = 32,029,802.60/x
  3. Step 3: Cross multiply
    37,446,564.20x = 56,106,860.70 × 32,029,802.60
  4. Step 4: Simplify right side
    37,446,564.20x = 1,797,091,672,726,698
  5. Step 5: Solve for x
    x = 1,797,091,672,726,698/37,446,564.20
  6. Step 6: Final answer
    x = 47,990,829.36

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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.