Home / 16,813,688.00-23,202,786.76-9,473,885.04

Finding the Fourth Proportional to 16,813,688.00, 23,202,786.76 and 9,473,885.04

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Solution

The fourth proportional to 16,813,688.00, 23,202,786.76 and 9,473,885.04 is: 13,073,903.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,813,688.00 : 23,202,786.76 = 9,473,885.04 : x
  2. Step 2: Convert to fraction form
    16,813,688.00/23,202,786.76 = 9,473,885.04/x
  3. Step 3: Cross multiply
    16,813,688.00x = 23,202,786.76 × 9,473,885.04
  4. Step 4: Simplify right side
    16,813,688.00x = 219,820,534,435,199.78
  5. Step 5: Solve for x
    x = 219,820,534,435,199.78/16,813,688.00
  6. Step 6: Final answer
    x = 13,073,903.51

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