Home / 53,273,871.70-79,910,807.55-24,576,057.70

Finding the Fourth Proportional to 53,273,871.70, 79,910,807.55 and 24,576,057.70

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Solution

The fourth proportional to 53,273,871.70, 79,910,807.55 and 24,576,057.70 is: 36,864,086.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,273,871.70 : 79,910,807.55 = 24,576,057.70 : x
  2. Step 2: Convert to fraction form
    53,273,871.70/79,910,807.55 = 24,576,057.70/x
  3. Step 3: Cross multiply
    53,273,871.70x = 79,910,807.55 × 24,576,057.70
  4. Step 4: Simplify right side
    53,273,871.70x = 1,963,892,617,202,395.50
  5. Step 5: Solve for x
    x = 1,963,892,617,202,395.50/53,273,871.70
  6. Step 6: Final answer
    x = 36,864,086.55

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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.