Home / 16,127,998.60-24,191,997.90-6,029,307.40

Finding the Fourth Proportional to 16,127,998.60, 24,191,997.90 and 6,029,307.40

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Solution

The fourth proportional to 16,127,998.60, 24,191,997.90 and 6,029,307.40 is: 9,043,961.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,127,998.60 : 24,191,997.90 = 6,029,307.40 : x
  2. Step 2: Convert to fraction form
    16,127,998.60/24,191,997.90 = 6,029,307.40/x
  3. Step 3: Cross multiply
    16,127,998.60x = 24,191,997.90 × 6,029,307.40
  4. Step 4: Simplify right side
    16,127,998.60x = 145,860,991,959,254.47
  5. Step 5: Solve for x
    x = 145,860,991,959,254.47/16,127,998.60
  6. Step 6: Final answer
    x = 9,043,961.10

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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.