Home / 10,849,233.60-16,273,850.40-4,457,361.60

Finding the Fourth Proportional to 10,849,233.60, 16,273,850.40 and 4,457,361.60

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Solution

The fourth proportional to 10,849,233.60, 16,273,850.40 and 4,457,361.60 is: 6,686,042.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,849,233.60 : 16,273,850.40 = 4,457,361.60 : x
  2. Step 2: Convert to fraction form
    10,849,233.60/16,273,850.40 = 4,457,361.60/x
  3. Step 3: Cross multiply
    10,849,233.60x = 16,273,850.40 × 4,457,361.60
  4. Step 4: Simplify right side
    10,849,233.60x = 72,538,435,857,104.64
  5. Step 5: Solve for x
    x = 72,538,435,857,104.64/10,849,233.60
  6. Step 6: Final answer
    x = 6,686,042.40

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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.