Home / 55,844,800.20-83,767,200.30-41,495,893.20

Finding the Fourth Proportional to 55,844,800.20, 83,767,200.30 and 41,495,893.20

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Solution

The fourth proportional to 55,844,800.20, 83,767,200.30 and 41,495,893.20 is: 62,243,839.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,844,800.20 : 83,767,200.30 = 41,495,893.20 : x
  2. Step 2: Convert to fraction form
    55,844,800.20/83,767,200.30 = 41,495,893.20/x
  3. Step 3: Cross multiply
    55,844,800.20x = 83,767,200.30 × 41,495,893.20
  4. Step 4: Simplify right side
    55,844,800.20x = 3,475,994,797,311,808
  5. Step 5: Solve for x
    x = 3,475,994,797,311,808/55,844,800.20
  6. Step 6: Final answer
    x = 62,243,839.80

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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.