Home / 47,576,266.89-65,532,441.69-33,613,384.08

Finding the Fourth Proportional to 47,576,266.89, 65,532,441.69 and 33,613,384.08

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Solution

The fourth proportional to 47,576,266.89, 65,532,441.69 and 33,613,384.08 is: 46,299,705.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,576,266.89 : 65,532,441.69 = 33,613,384.08 : x
  2. Step 2: Convert to fraction form
    47,576,266.89/65,532,441.69 = 33,613,384.08/x
  3. Step 3: Cross multiply
    47,576,266.89x = 65,532,441.69 × 33,613,384.08
  4. Step 4: Simplify right side
    47,576,266.89x = 2,202,767,131,919,023.75
  5. Step 5: Solve for x
    x = 2,202,767,131,919,023.75/47,576,266.89
  6. Step 6: Final answer
    x = 46,299,705.20

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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.