Home / 32,590,825.20-48,892,798.80-9,561,715.20

Finding the Fourth Proportional to 32,590,825.20, 48,892,798.80 and 9,561,715.20

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Solution

The fourth proportional to 32,590,825.20, 48,892,798.80 and 9,561,715.20 is: 14,344,497.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,590,825.20 : 48,892,798.80 = 9,561,715.20 : x
  2. Step 2: Convert to fraction form
    32,590,825.20/48,892,798.80 = 9,561,715.20/x
  3. Step 3: Cross multiply
    32,590,825.20x = 48,892,798.80 × 9,561,715.20
  4. Step 4: Simplify right side
    32,590,825.20x = 467,499,017,456,501.69
  5. Step 5: Solve for x
    x = 467,499,017,456,501.69/32,590,825.20
  6. Step 6: Final answer
    x = 14,344,497.71

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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.