Home / 23,192,074.16-34,779,239.28-7,626,276.62

Finding the Fourth Proportional to 23,192,074.16, 34,779,239.28 and 7,626,276.62

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Solution

The fourth proportional to 23,192,074.16, 34,779,239.28 and 7,626,276.62 is: 11,436,497.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,192,074.16 : 34,779,239.28 = 7,626,276.62 : x
  2. Step 2: Convert to fraction form
    23,192,074.16/34,779,239.28 = 7,626,276.62/x
  3. Step 3: Cross multiply
    23,192,074.16x = 34,779,239.28 × 7,626,276.62
  4. Step 4: Simplify right side
    23,192,074.16x = 265,236,099,208,553.47
  5. Step 5: Solve for x
    x = 265,236,099,208,553.47/23,192,074.16
  6. Step 6: Final answer
    x = 11,436,497.55

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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.