Home / 23,164,952.40-34,751,575.80-9,703,141.20

Finding the Fourth Proportional to 23,164,952.40, 34,751,575.80 and 9,703,141.20

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Solution

The fourth proportional to 23,164,952.40, 34,751,575.80 and 9,703,141.20 is: 14,556,448.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,164,952.40 : 34,751,575.80 = 9,703,141.20 : x
  2. Step 2: Convert to fraction form
    23,164,952.40/34,751,575.80 = 9,703,141.20/x
  3. Step 3: Cross multiply
    23,164,952.40x = 34,751,575.80 × 9,703,141.20
  4. Step 4: Simplify right side
    23,164,952.40x = 337,199,446,909,902.88
  5. Step 5: Solve for x
    x = 337,199,446,909,902.88/23,164,952.40
  6. Step 6: Final answer
    x = 14,556,448.94

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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.