Home / 41,480,048.20-62,220,072.30-26,174,547.40

Finding the Fourth Proportional to 41,480,048.20, 62,220,072.30 and 26,174,547.40

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Solution

The fourth proportional to 41,480,048.20, 62,220,072.30 and 26,174,547.40 is: 39,261,821.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,480,048.20 : 62,220,072.30 = 26,174,547.40 : x
  2. Step 2: Convert to fraction form
    41,480,048.20/62,220,072.30 = 26,174,547.40/x
  3. Step 3: Cross multiply
    41,480,048.20x = 62,220,072.30 × 26,174,547.40
  4. Step 4: Simplify right side
    41,480,048.20x = 1,628,582,231,647,776.75
  5. Step 5: Solve for x
    x = 1,628,582,231,647,776.75/41,480,048.20
  6. Step 6: Final answer
    x = 39,261,821.10

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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.