Home / 16,929,101.96-23,363,601.53-9,588,241.00

Finding the Fourth Proportional to 16,929,101.96, 23,363,601.53 and 9,588,241.00

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Solution

The fourth proportional to 16,929,101.96, 23,363,601.53 and 9,588,241.00 is: 13,232,588.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,929,101.96 : 23,363,601.53 = 9,588,241.00 : x
  2. Step 2: Convert to fraction form
    16,929,101.96/23,363,601.53 = 9,588,241.00/x
  3. Step 3: Cross multiply
    16,929,101.96x = 23,363,601.53 × 9,588,241.00
  4. Step 4: Simplify right side
    16,929,101.96x = 224,015,842,073,506.59
  5. Step 5: Solve for x
    x = 224,015,842,073,506.59/16,929,101.96
  6. Step 6: Final answer
    x = 13,232,588.62

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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.