Home / 17,496,005.60-26,244,008.40-13,244,477.60

Finding the Fourth Proportional to 17,496,005.60, 26,244,008.40 and 13,244,477.60

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Solution

The fourth proportional to 17,496,005.60, 26,244,008.40 and 13,244,477.60 is: 19,866,716.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,005.60 : 26,244,008.40 = 13,244,477.60 : x
  2. Step 2: Convert to fraction form
    17,496,005.60/26,244,008.40 = 13,244,477.60/x
  3. Step 3: Cross multiply
    17,496,005.60x = 26,244,008.40 × 13,244,477.60
  4. Step 4: Simplify right side
    17,496,005.60x = 347,588,181,388,011.81
  5. Step 5: Solve for x
    x = 347,588,181,388,011.81/17,496,005.60
  6. Step 6: Final answer
    x = 19,866,716.40

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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.