Home / 41,389,133.04-62,110,271.72-27,757,671.40

Finding the Fourth Proportional to 41,389,133.04, 62,110,271.72 and 27,757,671.40

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Solution

The fourth proportional to 41,389,133.04, 62,110,271.72 and 27,757,671.40 is: 41,654,327.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,389,133.04 : 62,110,271.72 = 27,757,671.40 : x
  2. Step 2: Convert to fraction form
    41,389,133.04/62,110,271.72 = 27,757,671.40/x
  3. Step 3: Cross multiply
    41,389,133.04x = 62,110,271.72 × 27,757,671.40
  4. Step 4: Simplify right side
    41,389,133.04x = 1,724,036,512,968,472.75
  5. Step 5: Solve for x
    x = 1,724,036,512,968,472.75/41,389,133.04
  6. Step 6: Final answer
    x = 41,654,327.75

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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.