Home / 7,425,320.63-11,137,989.65-2,034,017.33

Finding the Fourth Proportional to 7,425,320.63, 11,137,989.65 and 2,034,017.33

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Solution

The fourth proportional to 7,425,320.63, 11,137,989.65 and 2,034,017.33 is: 3,051,028.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,425,320.63 : 11,137,989.65 = 2,034,017.33 : x
  2. Step 2: Convert to fraction form
    7,425,320.63/11,137,989.65 = 2,034,017.33/x
  3. Step 3: Cross multiply
    7,425,320.63x = 11,137,989.65 × 2,034,017.33
  4. Step 4: Simplify right side
    7,425,320.63x = 22,654,863,903,600.60
  5. Step 5: Solve for x
    x = 22,654,863,903,600.60/7,425,320.63
  6. Step 6: Final answer
    x = 3,051,028.37

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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.