Home / 24,644,313.60-36,962,971.20-8,471,011.20

Finding the Fourth Proportional to 24,644,313.60, 36,962,971.20 and 8,471,011.20

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Solution

The fourth proportional to 24,644,313.60, 36,962,971.20 and 8,471,011.20 is: 12,705,314.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,644,313.60 : 36,962,971.20 = 8,471,011.20 : x
  2. Step 2: Convert to fraction form
    24,644,313.60/36,962,971.20 = 8,471,011.20/x
  3. Step 3: Cross multiply
    24,644,313.60x = 36,962,971.20 × 8,471,011.20
  4. Step 4: Simplify right side
    24,644,313.60x = 313,113,743,020,477.44
  5. Step 5: Solve for x
    x = 313,113,743,020,477.44/24,644,313.60
  6. Step 6: Final answer
    x = 12,705,314.02

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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.