Home / 16,298,664.40-24,447,996.60-14,456,335.60

Finding the Fourth Proportional to 16,298,664.40, 24,447,996.60 and 14,456,335.60

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Solution

The fourth proportional to 16,298,664.40, 24,447,996.60 and 14,456,335.60 is: 21,684,503.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,298,664.40 : 24,447,996.60 = 14,456,335.60 : x
  2. Step 2: Convert to fraction form
    16,298,664.40/24,447,996.60 = 14,456,335.60/x
  3. Step 3: Cross multiply
    16,298,664.40x = 24,447,996.60 × 14,456,335.60
  4. Step 4: Simplify right side
    16,298,664.40x = 353,428,443,597,259
  5. Step 5: Solve for x
    x = 353,428,443,597,259/16,298,664.40
  6. Step 6: Final answer
    x = 21,684,503.40

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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.