Home / 32,680,342.24-49,025,835.60-9,653,613.28

Finding the Fourth Proportional to 32,680,342.24, 49,025,835.60 and 9,653,613.28

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Solution

The fourth proportional to 32,680,342.24, 49,025,835.60 and 9,653,613.28 is: 14,481,992.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,680,342.24 : 49,025,835.60 = 9,653,613.28 : x
  2. Step 2: Convert to fraction form
    32,680,342.24/49,025,835.60 = 9,653,613.28/x
  3. Step 3: Cross multiply
    32,680,342.24x = 49,025,835.60 × 9,653,613.28
  4. Step 4: Simplify right side
    32,680,342.24x = 473,276,457,611,256.75
  5. Step 5: Solve for x
    x = 473,276,457,611,256.75/32,680,342.24
  6. Step 6: Final answer
    x = 14,481,992.08

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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.