Home / 19,544,014.33-26,970,771.54-10,842,187.14

Finding the Fourth Proportional to 19,544,014.33, 26,970,771.54 and 10,842,187.14

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Solution

The fourth proportional to 19,544,014.33, 26,970,771.54 and 10,842,187.14 is: 14,962,235.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,544,014.33 : 26,970,771.54 = 10,842,187.14 : x
  2. Step 2: Convert to fraction form
    19,544,014.33/26,970,771.54 = 10,842,187.14/x
  3. Step 3: Cross multiply
    19,544,014.33x = 26,970,771.54 × 10,842,187.14
  4. Step 4: Simplify right side
    19,544,014.33x = 292,422,152,250,678.94
  5. Step 5: Solve for x
    x = 292,422,152,250,678.94/19,544,014.33
  6. Step 6: Final answer
    x = 14,962,235.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.