Home / 60,052,802.72-90,079,212.30-14,614,597.22

Finding the Fourth Proportional to 60,052,802.72, 90,079,212.30 and 14,614,597.22

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Solution

The fourth proportional to 60,052,802.72, 90,079,212.30 and 14,614,597.22 is: 21,921,897.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,052,802.72 : 90,079,212.30 = 14,614,597.22 : x
  2. Step 2: Convert to fraction form
    60,052,802.72/90,079,212.30 = 14,614,597.22/x
  3. Step 3: Cross multiply
    60,052,802.72x = 90,079,212.30 × 14,614,597.22
  4. Step 4: Simplify right side
    60,052,802.72x = 1,316,471,405,659,369.75
  5. Step 5: Solve for x
    x = 1,316,471,405,659,369.75/60,052,802.72
  6. Step 6: Final answer
    x = 21,921,897.83

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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.