Home / 32,625,354.04-45,021,823.44-17,940,892.16

Finding the Fourth Proportional to 32,625,354.04, 45,021,823.44 and 17,940,892.16

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Solution

The fourth proportional to 32,625,354.04, 45,021,823.44 and 17,940,892.16 is: 24,757,790.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,625,354.04 : 45,021,823.44 = 17,940,892.16 : x
  2. Step 2: Convert to fraction form
    32,625,354.04/45,021,823.44 = 17,940,892.16/x
  3. Step 3: Cross multiply
    32,625,354.04x = 45,021,823.44 × 17,940,892.16
  4. Step 4: Simplify right side
    32,625,354.04x = 807,731,679,183,600.25
  5. Step 5: Solve for x
    x = 807,731,679,183,600.25/32,625,354.04
  6. Step 6: Final answer
    x = 24,757,790.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.