Home / 23,977,307.60-35,965,961.40-8,829,270.80

Finding the Fourth Proportional to 23,977,307.60, 35,965,961.40 and 8,829,270.80

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Solution

The fourth proportional to 23,977,307.60, 35,965,961.40 and 8,829,270.80 is: 13,243,906.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,977,307.60 : 35,965,961.40 = 8,829,270.80 : x
  2. Step 2: Convert to fraction form
    23,977,307.60/35,965,961.40 = 8,829,270.80/x
  3. Step 3: Cross multiply
    23,977,307.60x = 35,965,961.40 × 8,829,270.80
  4. Step 4: Simplify right side
    23,977,307.60x = 317,553,212,782,947.12
  5. Step 5: Solve for x
    x = 317,553,212,782,947.12/23,977,307.60
  6. Step 6: Final answer
    x = 13,243,906.20

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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.