Home / 32,189,039.10-48,283,558.65-17,072,495.10

Finding the Fourth Proportional to 32,189,039.10, 48,283,558.65 and 17,072,495.10

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Solution

The fourth proportional to 32,189,039.10, 48,283,558.65 and 17,072,495.10 is: 25,608,742.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,189,039.10 : 48,283,558.65 = 17,072,495.10 : x
  2. Step 2: Convert to fraction form
    32,189,039.10/48,283,558.65 = 17,072,495.10/x
  3. Step 3: Cross multiply
    32,189,039.10x = 48,283,558.65 × 17,072,495.10
  4. Step 4: Simplify right side
    32,189,039.10x = 824,320,818,462,687.62
  5. Step 5: Solve for x
    x = 824,320,818,462,687.62/32,189,039.10
  6. Step 6: Final answer
    x = 25,608,742.65

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Double scale
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Similar ratio
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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.