Home / 24,276,782.70-36,429,170.85-9,141,576.30

Finding the Fourth Proportional to 24,276,782.70, 36,429,170.85 and 9,141,576.30

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Solution

The fourth proportional to 24,276,782.70, 36,429,170.85 and 9,141,576.30 is: 13,717,635.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,276,782.70 : 36,429,170.85 = 9,141,576.30 : x
  2. Step 2: Convert to fraction form
    24,276,782.70/36,429,170.85 = 9,141,576.30/x
  3. Step 3: Cross multiply
    24,276,782.70x = 36,429,170.85 × 9,141,576.30
  4. Step 4: Simplify right side
    24,276,782.70x = 333,020,044,871,010.88
  5. Step 5: Solve for x
    x = 333,020,044,871,010.88/24,276,782.70
  6. Step 6: Final answer
    x = 13,717,635.03

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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.