Home / 23,690,369,940.72-35,535,552,753.21-10,425,628,217.82

Finding the Fourth Proportional to 23,690,369,940.72, 35,535,552,753.21 and 10,425,628,217.82

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Solution

The fourth proportional to 23,690,369,940.72, 35,535,552,753.21 and 10,425,628,217.82 is: 15,638,441,377.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,690,369,940.72 : 35,535,552,753.21 = 10,425,628,217.82 : x
  2. Step 2: Convert to fraction form
    23,690,369,940.72/35,535,552,753.21 = 10,425,628,217.82/x
  3. Step 3: Cross multiply
    23,690,369,940.72x = 35,535,552,753.21 × 10,425,628,217.82
  4. Step 4: Simplify right side
    23,690,369,940.72x = 370,480,461,519,697,346,560
  5. Step 5: Solve for x
    x = 370,480,461,519,697,346,560/23,690,369,940.72
  6. Step 6: Final answer
    x = 15,638,441,377.10

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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.