Home / 37,418,133.60-56,115,536.40-14,705,992.80

Finding the Fourth Proportional to 37,418,133.60, 56,115,536.40 and 14,705,992.80

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Solution

The fourth proportional to 37,418,133.60, 56,115,536.40 and 14,705,992.80 is: 22,054,405.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,418,133.60 : 56,115,536.40 = 14,705,992.80 : x
  2. Step 2: Convert to fraction form
    37,418,133.60/56,115,536.40 = 14,705,992.80/x
  3. Step 3: Cross multiply
    37,418,133.60x = 56,115,536.40 × 14,705,992.80
  4. Step 4: Simplify right side
    37,418,133.60x = 825,234,674,266,538
  5. Step 5: Solve for x
    x = 825,234,674,266,538/37,418,133.60
  6. Step 6: Final answer
    x = 22,054,405.04

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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.