Home / 15,996,839.60-23,995,259.40-4,029,575.60

Finding the Fourth Proportional to 15,996,839.60, 23,995,259.40 and 4,029,575.60

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Solution

The fourth proportional to 15,996,839.60, 23,995,259.40 and 4,029,575.60 is: 6,044,363.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,996,839.60 : 23,995,259.40 = 4,029,575.60 : x
  2. Step 2: Convert to fraction form
    15,996,839.60/23,995,259.40 = 4,029,575.60/x
  3. Step 3: Cross multiply
    15,996,839.60x = 23,995,259.40 × 4,029,575.60
  4. Step 4: Simplify right side
    15,996,839.60x = 96,690,711,793,910.64
  5. Step 5: Solve for x
    x = 96,690,711,793,910.64/15,996,839.60
  6. Step 6: Final answer
    x = 6,044,363.40

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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.