Home / 32,996,164.80-49,501,245.60-9,967,929.60

Finding the Fourth Proportional to 32,996,164.80, 49,501,245.60 and 9,967,929.60

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Solution

The fourth proportional to 32,996,164.80, 49,501,245.60 and 9,967,929.60 is: 14,954,008.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,996,164.80 : 49,501,245.60 = 9,967,929.60 : x
  2. Step 2: Convert to fraction form
    32,996,164.80/49,501,245.60 = 9,967,929.60/x
  3. Step 3: Cross multiply
    32,996,164.80x = 49,501,245.60 × 9,967,929.60
  4. Step 4: Simplify right side
    32,996,164.80x = 493,424,931,253,109.75
  5. Step 5: Solve for x
    x = 493,424,931,253,109.75/32,996,164.80
  6. Step 6: Final answer
    x = 14,954,008.57

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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.