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Finding the Fourth Proportional to 44,671,941.20, 67,007,911.80 and 44,671,941.20

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Solution

The fourth proportional to 44,671,941.20, 67,007,911.80 and 44,671,941.20 is: 67,007,911.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,671,941.20 : 67,007,911.80 = 44,671,941.20 : x
  2. Step 2: Convert to fraction form
    44,671,941.20/67,007,911.80 = 44,671,941.20/x
  3. Step 3: Cross multiply
    44,671,941.20x = 67,007,911.80 × 44,671,941.20
  4. Step 4: Simplify right side
    44,671,941.20x = 2,993,373,495,864,386
  5. Step 5: Solve for x
    x = 2,993,373,495,864,386/44,671,941.20
  6. Step 6: Final answer
    x = 67,007,911.80

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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.