Home / 1,485,117,913,105.50-2,227,676,869,658.30-1,485,117,913,105.50

Finding the Fourth Proportional to 1,485,117,913,105.50, 2,227,676,869,658.30 and 1,485,117,913,105.50

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Solution

The fourth proportional to 1,485,117,913,105.50, 2,227,676,869,658.30 and 1,485,117,913,105.50 is: 2,227,676,869,658.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,485,117,913,105.50 : 2,227,676,869,658.30 = 1,485,117,913,105.50 : x
  2. Step 2: Convert to fraction form
    1,485,117,913,105.50/2,227,676,869,658.30 = 1,485,117,913,105.50/x
  3. Step 3: Cross multiply
    1,485,117,913,105.50x = 2,227,676,869,658.30 × 1,485,117,913,105.50
  4. Step 4: Simplify right side
    1,485,117,913,105.50x = 3,308,362,823,740,327,119,028,224
  5. Step 5: Solve for x
    x = 3,308,362,823,740,327,119,028,224/1,485,117,913,105.50
  6. Step 6: Final answer
    x = 2,227,676,869,658.30

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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.