Home / 1,667,679,916,162-2,301,271,983,972.50-935,926,997,484.67

Finding the Fourth Proportional to 1,667,679,916,162, 2,301,271,983,972.50 and 935,926,997,484.67

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Solution

The fourth proportional to 1,667,679,916,162, 2,301,271,983,972.50 and 935,926,997,484.67 is: 1,291,508,374,887.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,667,679,916,162 : 2,301,271,983,972.50 = 935,926,997,484.67 : x
  2. Step 2: Convert to fraction form
    1,667,679,916,162/2,301,271,983,972.50 = 935,926,997,484.67/x
  3. Step 3: Cross multiply
    1,667,679,916,162x = 2,301,271,983,972.50 × 935,926,997,484.67
  4. Step 4: Simplify right side
    1,667,679,916,162x = 2,153,822,578,354,971,750,694,912
  5. Step 5: Solve for x
    x = 2,153,822,578,354,971,750,694,912/1,667,679,916,162
  6. Step 6: Final answer
    x = 1,291,508,374,887.54

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