Home / 32,927,420.70-49,391,131.05-32,297,564.70

Finding the Fourth Proportional to 32,927,420.70, 49,391,131.05 and 32,297,564.70

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Solution

The fourth proportional to 32,927,420.70, 49,391,131.05 and 32,297,564.70 is: 48,446,347.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,927,420.70 : 49,391,131.05 = 32,297,564.70 : x
  2. Step 2: Convert to fraction form
    32,927,420.70/49,391,131.05 = 32,297,564.70/x
  3. Step 3: Cross multiply
    32,927,420.70x = 49,391,131.05 × 32,297,564.70
  4. Step 4: Simplify right side
    32,927,420.70x = 1,595,213,250,693,553.75
  5. Step 5: Solve for x
    x = 1,595,213,250,693,553.75/32,927,420.70
  6. Step 6: Final answer
    x = 48,446,347.05

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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.