Home / 14,818,268.40-22,227,402.60-9,732,837.30

Finding the Fourth Proportional to 14,818,268.40, 22,227,402.60 and 9,732,837.30

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Solution

The fourth proportional to 14,818,268.40, 22,227,402.60 and 9,732,837.30 is: 14,599,255.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,818,268.40 : 22,227,402.60 = 9,732,837.30 : x
  2. Step 2: Convert to fraction form
    14,818,268.40/22,227,402.60 = 9,732,837.30/x
  3. Step 3: Cross multiply
    14,818,268.40x = 22,227,402.60 × 9,732,837.30
  4. Step 4: Simplify right side
    14,818,268.40x = 216,335,693,107,397
  5. Step 5: Solve for x
    x = 216,335,693,107,397/14,818,268.40
  6. Step 6: Final answer
    x = 14,599,255.95

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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.