Home / 34,611,069.04-51,879,992.64-13,036,336

Finding the Fourth Proportional to 34,611,069.04, 51,879,992.64 and 13,036,336

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Solution

The fourth proportional to 34,611,069.04, 51,879,992.64 and 13,036,336 is: 19,540,714.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,611,069.04 : 51,879,992.64 = 13,036,336 : x
  2. Step 2: Convert to fraction form
    34,611,069.04/51,879,992.64 = 13,036,336/x
  3. Step 3: Cross multiply
    34,611,069.04x = 51,879,992.64 × 13,036,336
  4. Step 4: Simplify right side
    34,611,069.04x = 676,325,015,732,567
  5. Step 5: Solve for x
    x = 676,325,015,732,567/34,611,069.04
  6. Step 6: Final answer
    x = 19,540,714.42

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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.