Home / 44,839,813.60-67,259,720.40-41,013,438.40

Finding the Fourth Proportional to 44,839,813.60, 67,259,720.40 and 41,013,438.40

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Solution

The fourth proportional to 44,839,813.60, 67,259,720.40 and 41,013,438.40 is: 61,520,157.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,839,813.60 : 67,259,720.40 = 41,013,438.40 : x
  2. Step 2: Convert to fraction form
    44,839,813.60/67,259,720.40 = 41,013,438.40/x
  3. Step 3: Cross multiply
    44,839,813.60x = 67,259,720.40 × 41,013,438.40
  4. Step 4: Simplify right side
    44,839,813.60x = 2,758,552,399,426,623.50
  5. Step 5: Solve for x
    x = 2,758,552,399,426,623.50/44,839,813.60
  6. Step 6: Final answer
    x = 61,520,157.60

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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.