Home / 15,340,231.62-23,013,496.44-4,556,572.02

Finding the Fourth Proportional to 15,340,231.62, 23,013,496.44 and 4,556,572.02

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Solution

The fourth proportional to 15,340,231.62, 23,013,496.44 and 4,556,572.02 is: 6,835,793.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,340,231.62 : 23,013,496.44 = 4,556,572.02 : x
  2. Step 2: Convert to fraction form
    15,340,231.62/23,013,496.44 = 4,556,572.02/x
  3. Step 3: Cross multiply
    15,340,231.62x = 23,013,496.44 × 4,556,572.02
  4. Step 4: Simplify right side
    15,340,231.62x = 104,862,653,960,873.61
  5. Step 5: Solve for x
    x = 104,862,653,960,873.61/15,340,231.62
  6. Step 6: Final answer
    x = 6,835,793.39

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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.