Home / 364,871,476.28-547,400,506.28-106,086,695.44

Finding the Fourth Proportional to 364,871,476.28, 547,400,506.28 and 106,086,695.44

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Solution

The fourth proportional to 364,871,476.28, 547,400,506.28 and 106,086,695.44 is: 159,157,167.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,871,476.28 : 547,400,506.28 = 106,086,695.44 : x
  2. Step 2: Convert to fraction form
    364,871,476.28/547,400,506.28 = 106,086,695.44/x
  3. Step 3: Cross multiply
    364,871,476.28x = 547,400,506.28 × 106,086,695.44
  4. Step 4: Simplify right side
    364,871,476.28x = 58,071,910,793,428,160
  5. Step 5: Solve for x
    x = 58,071,910,793,428,160/364,871,476.28
  6. Step 6: Final answer
    x = 159,157,167.85

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.