Home / 37,446,561.80-56,169,842.70-14,719,905.80

Finding the Fourth Proportional to 37,446,561.80, 56,169,842.70 and 14,719,905.80

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Solution

The fourth proportional to 37,446,561.80, 56,169,842.70 and 14,719,905.80 is: 22,079,858.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,446,561.80 : 56,169,842.70 = 14,719,905.80 : x
  2. Step 2: Convert to fraction form
    37,446,561.80/56,169,842.70 = 14,719,905.80/x
  3. Step 3: Cross multiply
    37,446,561.80x = 56,169,842.70 × 14,719,905.80
  4. Step 4: Simplify right side
    37,446,561.80x = 826,814,793,344,817.75
  5. Step 5: Solve for x
    x = 826,814,793,344,817.75/37,446,561.80
  6. Step 6: Final answer
    x = 22,079,858.70

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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.