Home / 38,797,099.56-58,197,023.90-9,651,090.29

Finding the Fourth Proportional to 38,797,099.56, 58,197,023.90 and 9,651,090.29

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Solution

The fourth proportional to 38,797,099.56, 58,197,023.90 and 9,651,090.29 is: 14,476,977.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,797,099.56 : 58,197,023.90 = 9,651,090.29 : x
  2. Step 2: Convert to fraction form
    38,797,099.56/58,197,023.90 = 9,651,090.29/x
  3. Step 3: Cross multiply
    38,797,099.56x = 58,197,023.90 × 9,651,090.29
  4. Step 4: Simplify right side
    38,797,099.56x = 561,664,731,928,947.38
  5. Step 5: Solve for x
    x = 561,664,731,928,947.38/38,797,099.56
  6. Step 6: Final answer
    x = 14,476,977.36

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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.