Home / 44,672,715.60-67,009,073.40-14,380,578.60

Finding the Fourth Proportional to 44,672,715.60, 67,009,073.40 and 14,380,578.60

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Solution

The fourth proportional to 44,672,715.60, 67,009,073.40 and 14,380,578.60 is: 21,570,867.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,672,715.60 : 67,009,073.40 = 14,380,578.60 : x
  2. Step 2: Convert to fraction form
    44,672,715.60/67,009,073.40 = 14,380,578.60/x
  3. Step 3: Cross multiply
    44,672,715.60x = 67,009,073.40 × 14,380,578.60
  4. Step 4: Simplify right side
    44,672,715.60x = 963,629,246,941,869.25
  5. Step 5: Solve for x
    x = 963,629,246,941,869.25/44,672,715.60
  6. Step 6: Final answer
    x = 21,570,867.90

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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.