Home / 24,374,421.80-36,561,632.70-6,178,581.80

Finding the Fourth Proportional to 24,374,421.80, 36,561,632.70 and 6,178,581.80

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Solution

The fourth proportional to 24,374,421.80, 36,561,632.70 and 6,178,581.80 is: 9,267,872.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,374,421.80 : 36,561,632.70 = 6,178,581.80 : x
  2. Step 2: Convert to fraction form
    24,374,421.80/36,561,632.70 = 6,178,581.80/x
  3. Step 3: Cross multiply
    24,374,421.80x = 36,561,632.70 × 6,178,581.80
  4. Step 4: Simplify right side
    24,374,421.80x = 225,899,038,378,504.88
  5. Step 5: Solve for x
    x = 225,899,038,378,504.88/24,374,421.80
  6. Step 6: Final answer
    x = 9,267,872.70

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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.