Home / 23,529,768.77-35,300,327.31-8,174,823.65

Finding the Fourth Proportional to 23,529,768.77, 35,300,327.31 and 8,174,823.65

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Solution

The fourth proportional to 23,529,768.77, 35,300,327.31 and 8,174,823.65 is: 12,264,206.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,529,768.77 : 35,300,327.31 = 8,174,823.65 : x
  2. Step 2: Convert to fraction form
    23,529,768.77/35,300,327.31 = 8,174,823.65/x
  3. Step 3: Cross multiply
    23,529,768.77x = 35,300,327.31 × 8,174,823.65
  4. Step 4: Simplify right side
    23,529,768.77x = 288,573,950,502,403.50
  5. Step 5: Solve for x
    x = 288,573,950,502,403.50/23,529,768.77
  6. Step 6: Final answer
    x = 12,264,206.81

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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.