Home / 41,176,179.09-56,776,532.04-26,271,555.39

Finding the Fourth Proportional to 41,176,179.09, 56,776,532.04 and 26,271,555.39

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Solution

The fourth proportional to 41,176,179.09, 56,776,532.04 and 26,271,555.39 is: 36,225,017.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,176,179.09 : 56,776,532.04 = 26,271,555.39 : x
  2. Step 2: Convert to fraction form
    41,176,179.09/56,776,532.04 = 26,271,555.39/x
  3. Step 3: Cross multiply
    41,176,179.09x = 56,776,532.04 × 26,271,555.39
  4. Step 4: Simplify right side
    41,176,179.09x = 1,491,607,806,340,969.75
  5. Step 5: Solve for x
    x = 1,491,607,806,340,969.75/41,176,179.09
  6. Step 6: Final answer
    x = 36,225,017.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.