Home / 49,167,218.40-73,795,442.40-24,923,011.20

Finding the Fourth Proportional to 49,167,218.40, 73,795,442.40 and 24,923,011.20

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Solution

The fourth proportional to 49,167,218.40, 73,795,442.40 and 24,923,011.20 is: 37,407,132.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,167,218.40 : 73,795,442.40 = 24,923,011.20 : x
  2. Step 2: Convert to fraction form
    49,167,218.40/73,795,442.40 = 24,923,011.20/x
  3. Step 3: Cross multiply
    49,167,218.40x = 73,795,442.40 × 24,923,011.20
  4. Step 4: Simplify right side
    49,167,218.40x = 1,839,204,637,444,155
  5. Step 5: Solve for x
    x = 1,839,204,637,444,155/49,167,218.40
  6. Step 6: Final answer
    x = 37,407,132.18

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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.