Home / 27,144,110.40-40,716,165.60-24,168,040.80

Finding the Fourth Proportional to 27,144,110.40, 40,716,165.60 and 24,168,040.80

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Solution

The fourth proportional to 27,144,110.40, 40,716,165.60 and 24,168,040.80 is: 36,252,061.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,144,110.40 : 40,716,165.60 = 24,168,040.80 : x
  2. Step 2: Convert to fraction form
    27,144,110.40/40,716,165.60 = 24,168,040.80/x
  3. Step 3: Cross multiply
    27,144,110.40x = 40,716,165.60 × 24,168,040.80
  4. Step 4: Simplify right side
    27,144,110.40x = 984,029,951,440,356.50
  5. Step 5: Solve for x
    x = 984,029,951,440,356.50/27,144,110.40
  6. Step 6: Final answer
    x = 36,252,061.20

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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.