Home / 37,797,962.22-56,705,212.08-12,241,555.02

Finding the Fourth Proportional to 37,797,962.22, 56,705,212.08 and 12,241,555.02

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Solution

The fourth proportional to 37,797,962.22, 56,705,212.08 and 12,241,555.02 is: 18,365,010.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,797,962.22 : 56,705,212.08 = 12,241,555.02 : x
  2. Step 2: Convert to fraction form
    37,797,962.22/56,705,212.08 = 12,241,555.02/x
  3. Step 3: Cross multiply
    37,797,962.22x = 56,705,212.08 × 12,241,555.02
  4. Step 4: Simplify right side
    37,797,962.22x = 694,159,973,598,088.62
  5. Step 5: Solve for x
    x = 694,159,973,598,088.62/37,797,962.22
  6. Step 6: Final answer
    x = 18,365,010.51

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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.