Home / 26,096,982.59-36,012,840-14,495,290.22

Finding the Fourth Proportional to 26,096,982.59, 36,012,840 and 14,495,290.22

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Solution

The fourth proportional to 26,096,982.59, 36,012,840 and 14,495,290.22 is: 20,002,947.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,096,982.59 : 36,012,840 = 14,495,290.22 : x
  2. Step 2: Convert to fraction form
    26,096,982.59/36,012,840 = 14,495,290.22/x
  3. Step 3: Cross multiply
    26,096,982.59x = 36,012,840 × 14,495,290.22
  4. Step 4: Simplify right side
    26,096,982.59x = 522,016,567,266,360.62
  5. Step 5: Solve for x
    x = 522,016,567,266,360.62/26,096,982.59
  6. Step 6: Final answer
    x = 20,002,947.30

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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.