Home / 33,966,005.08-46,871,849.46-18,495,750.28

Finding the Fourth Proportional to 33,966,005.08, 46,871,849.46 and 18,495,750.28

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Solution

The fourth proportional to 33,966,005.08, 46,871,849.46 and 18,495,750.28 is: 25,523,461.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,966,005.08 : 46,871,849.46 = 18,495,750.28 : x
  2. Step 2: Convert to fraction form
    33,966,005.08/46,871,849.46 = 18,495,750.28/x
  3. Step 3: Cross multiply
    33,966,005.08x = 46,871,849.46 × 18,495,750.28
  4. Step 4: Simplify right side
    33,966,005.08x = 866,930,022,773,912.88
  5. Step 5: Solve for x
    x = 866,930,022,773,912.88/33,966,005.08
  6. Step 6: Final answer
    x = 25,523,461.49

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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.