Home / 73,079,301.73-109,550,290.51-24,523,102.48

Finding the Fourth Proportional to 73,079,301.73, 109,550,290.51 and 24,523,102.48

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Solution

The fourth proportional to 73,079,301.73, 109,550,290.51 and 24,523,102.48 is: 36,761,612.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,079,301.73 : 109,550,290.51 = 24,523,102.48 : x
  2. Step 2: Convert to fraction form
    73,079,301.73/109,550,290.51 = 24,523,102.48/x
  3. Step 3: Cross multiply
    73,079,301.73x = 109,550,290.51 × 24,523,102.48
  4. Step 4: Simplify right side
    73,079,301.73x = 2,686,513,000,890,501.50
  5. Step 5: Solve for x
    x = 2,686,513,000,890,501.50/73,079,301.73
  6. Step 6: Final answer
    x = 36,761,612.90

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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.