Home / 23,169,112.50-34,759,287.54-6,994,098.18

Finding the Fourth Proportional to 23,169,112.50, 34,759,287.54 and 6,994,098.18

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Solution

The fourth proportional to 23,169,112.50, 34,759,287.54 and 6,994,098.18 is: 10,492,843.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,169,112.50 : 34,759,287.54 = 6,994,098.18 : x
  2. Step 2: Convert to fraction form
    23,169,112.50/34,759,287.54 = 6,994,098.18/x
  3. Step 3: Cross multiply
    23,169,112.50x = 34,759,287.54 × 6,994,098.18
  4. Step 4: Simplify right side
    23,169,112.50x = 243,109,869,721,610.66
  5. Step 5: Solve for x
    x = 243,109,869,721,610.66/23,169,112.50
  6. Step 6: Final answer
    x = 10,492,843.42

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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.