Home / 23,580,139.40-35,286,228.30-16,357,790.60

Finding the Fourth Proportional to 23,580,139.40, 35,286,228.30 and 16,357,790.60

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Solution

The fourth proportional to 23,580,139.40, 35,286,228.30 and 16,357,790.60 is: 24,478,427.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,580,139.40 : 35,286,228.30 = 16,357,790.60 : x
  2. Step 2: Convert to fraction form
    23,580,139.40/35,286,228.30 = 16,357,790.60/x
  3. Step 3: Cross multiply
    23,580,139.40x = 35,286,228.30 × 16,357,790.60
  4. Step 4: Simplify right side
    23,580,139.40x = 577,204,733,595,193.88
  5. Step 5: Solve for x
    x = 577,204,733,595,193.88/23,580,139.40
  6. Step 6: Final answer
    x = 24,478,427.54

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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.