Home / 36,023,897.56-54,045,947.04-14,473,630.48

Finding the Fourth Proportional to 36,023,897.56, 54,045,947.04 and 14,473,630.48

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Solution

The fourth proportional to 36,023,897.56, 54,045,947.04 and 14,473,630.48 is: 21,714,503.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,023,897.56 : 54,045,947.04 = 14,473,630.48 : x
  2. Step 2: Convert to fraction form
    36,023,897.56/54,045,947.04 = 14,473,630.48/x
  3. Step 3: Cross multiply
    36,023,897.56x = 54,045,947.04 × 14,473,630.48
  4. Step 4: Simplify right side
    36,023,897.56x = 782,241,066,398,609.75
  5. Step 5: Solve for x
    x = 782,241,066,398,609.75/36,023,897.56
  6. Step 6: Final answer
    x = 21,714,503.96

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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.