Home / 14,022,093-19,350,488.34-7,583,565

Finding the Fourth Proportional to 14,022,093, 19,350,488.34 and 7,583,565

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Solution

The fourth proportional to 14,022,093, 19,350,488.34 and 7,583,565 is: 10,465,319.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,022,093 : 19,350,488.34 = 7,583,565 : x
  2. Step 2: Convert to fraction form
    14,022,093/19,350,488.34 = 7,583,565/x
  3. Step 3: Cross multiply
    14,022,093x = 19,350,488.34 × 7,583,565
  4. Step 4: Simplify right side
    14,022,093x = 146,745,686,108,132.09
  5. Step 5: Solve for x
    x = 146,745,686,108,132.09/14,022,093
  6. Step 6: Final answer
    x = 10,465,319.70

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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.