Home / 55,464,694.30-83,037,609.15-33,941,333.80

Finding the Fourth Proportional to 55,464,694.30, 83,037,609.15 and 33,941,333.80

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Solution

The fourth proportional to 55,464,694.30, 83,037,609.15 and 33,941,333.80 is: 50,814,436.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,464,694.30 : 83,037,609.15 = 33,941,333.80 : x
  2. Step 2: Convert to fraction form
    55,464,694.30/83,037,609.15 = 33,941,333.80/x
  3. Step 3: Cross multiply
    55,464,694.30x = 83,037,609.15 × 33,941,333.80
  4. Step 4: Simplify right side
    55,464,694.30x = 2,818,407,210,114,084
  5. Step 5: Solve for x
    x = 2,818,407,210,114,084/55,464,694.30
  6. Step 6: Final answer
    x = 50,814,436.93

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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.