Home / 24,022,128.10-36,029,692.95-6,981,024.10

Finding the Fourth Proportional to 24,022,128.10, 36,029,692.95 and 6,981,024.10

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Solution

The fourth proportional to 24,022,128.10, 36,029,692.95 and 6,981,024.10 is: 10,470,519.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,022,128.10 : 36,029,692.95 = 6,981,024.10 : x
  2. Step 2: Convert to fraction form
    24,022,128.10/36,029,692.95 = 6,981,024.10/x
  3. Step 3: Cross multiply
    24,022,128.10x = 36,029,692.95 × 6,981,024.10
  4. Step 4: Simplify right side
    24,022,128.10x = 251,524,154,799,550.09
  5. Step 5: Solve for x
    x = 251,524,154,799,550.09/24,022,128.10
  6. Step 6: Final answer
    x = 10,470,519.25

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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.