Home / 38,765,527.20-58,143,625.20-16,044,055.20

Finding the Fourth Proportional to 38,765,527.20, 58,143,625.20 and 16,044,055.20

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Solution

The fourth proportional to 38,765,527.20, 58,143,625.20 and 16,044,055.20 is: 24,064,151.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,765,527.20 : 58,143,625.20 = 16,044,055.20 : x
  2. Step 2: Convert to fraction form
    38,765,527.20/58,143,625.20 = 16,044,055.20/x
  3. Step 3: Cross multiply
    38,765,527.20x = 58,143,625.20 × 16,044,055.20
  4. Step 4: Simplify right side
    38,765,527.20x = 932,859,532,236,911
  5. Step 5: Solve for x
    x = 932,859,532,236,911/38,765,527.20
  6. Step 6: Final answer
    x = 24,064,151.83

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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.