Home / 34,970,330,856.33-48,259,056,208.06-18,913,011,933.44

Finding the Fourth Proportional to 34,970,330,856.33, 48,259,056,208.06 and 18,913,011,933.44

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Solution

The fourth proportional to 34,970,330,856.33, 48,259,056,208.06 and 18,913,011,933.44 is: 26,099,956,266.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,970,330,856.33 : 48,259,056,208.06 = 18,913,011,933.44 : x
  2. Step 2: Convert to fraction form
    34,970,330,856.33/48,259,056,208.06 = 18,913,011,933.44/x
  3. Step 3: Cross multiply
    34,970,330,856.33x = 48,259,056,208.06 × 18,913,011,933.44
  4. Step 4: Simplify right side
    34,970,330,856.33x = 912,724,105,959,773,044,736
  5. Step 5: Solve for x
    x = 912,724,105,959,773,044,736/34,970,330,856.33
  6. Step 6: Final answer
    x = 26,099,956,266.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.