Home / 44,595,308.48-66,899,609.76-15,839,028.16

Finding the Fourth Proportional to 44,595,308.48, 66,899,609.76 and 15,839,028.16

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Solution

The fourth proportional to 44,595,308.48, 66,899,609.76 and 15,839,028.16 is: 23,760,903.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,595,308.48 : 66,899,609.76 = 15,839,028.16 : x
  2. Step 2: Convert to fraction form
    44,595,308.48/66,899,609.76 = 15,839,028.16/x
  3. Step 3: Cross multiply
    44,595,308.48x = 66,899,609.76 × 15,839,028.16
  4. Step 4: Simplify right side
    44,595,308.48x = 1,059,624,802,881,650.88
  5. Step 5: Solve for x
    x = 1,059,624,802,881,650.88/44,595,308.48
  6. Step 6: Final answer
    x = 23,760,903.09

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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.