Home / 17,473,230.40-26,209,845.60-14,487,246.40

Finding the Fourth Proportional to 17,473,230.40, 26,209,845.60 and 14,487,246.40

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Solution

The fourth proportional to 17,473,230.40, 26,209,845.60 and 14,487,246.40 is: 21,730,869.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,473,230.40 : 26,209,845.60 = 14,487,246.40 : x
  2. Step 2: Convert to fraction form
    17,473,230.40/26,209,845.60 = 14,487,246.40/x
  3. Step 3: Cross multiply
    17,473,230.40x = 26,209,845.60 × 14,487,246.40
  4. Step 4: Simplify right side
    17,473,230.40x = 379,708,491,313,155.88
  5. Step 5: Solve for x
    x = 379,708,491,313,155.88/17,473,230.40
  6. Step 6: Final answer
    x = 21,730,869.60

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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.