Home / 44,763,901.20-67,145,851.80-44,017,405.20

Finding the Fourth Proportional to 44,763,901.20, 67,145,851.80 and 44,017,405.20

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Solution

The fourth proportional to 44,763,901.20, 67,145,851.80 and 44,017,405.20 is: 66,026,107.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,763,901.20 : 67,145,851.80 = 44,017,405.20 : x
  2. Step 2: Convert to fraction form
    44,763,901.20/67,145,851.80 = 44,017,405.20/x
  3. Step 3: Cross multiply
    44,763,901.20x = 67,145,851.80 × 44,017,405.20
  4. Step 4: Simplify right side
    44,763,901.20x = 2,955,586,166,179,749.50
  5. Step 5: Solve for x
    x = 2,955,586,166,179,749.50/44,763,901.20
  6. Step 6: Final answer
    x = 66,026,107.80

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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.