Home / 23,348,489.40-35,022,734.10-14,866,428.60

Finding the Fourth Proportional to 23,348,489.40, 35,022,734.10 and 14,866,428.60

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Solution

The fourth proportional to 23,348,489.40, 35,022,734.10 and 14,866,428.60 is: 22,299,642.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,348,489.40 : 35,022,734.10 = 14,866,428.60 : x
  2. Step 2: Convert to fraction form
    23,348,489.40/35,022,734.10 = 14,866,428.60/x
  3. Step 3: Cross multiply
    23,348,489.40x = 35,022,734.10 × 14,866,428.60
  4. Step 4: Simplify right side
    23,348,489.40x = 520,662,975,874,435.25
  5. Step 5: Solve for x
    x = 520,662,975,874,435.25/23,348,489.40
  6. Step 6: Final answer
    x = 22,299,642.90

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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.