Home / 44,576,168.94-61,489,050.75-28,030,106.70

Finding the Fourth Proportional to 44,576,168.94, 61,489,050.75 and 28,030,106.70

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Solution

The fourth proportional to 44,576,168.94, 61,489,050.75 and 28,030,106.70 is: 38,665,158.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,576,168.94 : 61,489,050.75 = 28,030,106.70 : x
  2. Step 2: Convert to fraction form
    44,576,168.94/61,489,050.75 = 28,030,106.70/x
  3. Step 3: Cross multiply
    44,576,168.94x = 61,489,050.75 × 28,030,106.70
  4. Step 4: Simplify right side
    44,576,168.94x = 1,723,544,653,404,215
  5. Step 5: Solve for x
    x = 1,723,544,653,404,215/44,576,168.94
  6. Step 6: Final answer
    x = 38,665,158.86

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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.