Home / 22,123,051,199.73-33,188,669,061.39-7,000,428,049.95

Finding the Fourth Proportional to 22,123,051,199.73, 33,188,669,061.39 and 7,000,428,049.95

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Solution

The fourth proportional to 22,123,051,199.73, 33,188,669,061.39 and 7,000,428,049.95 is: 10,501,936,995.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,123,051,199.73 : 33,188,669,061.39 = 7,000,428,049.95 : x
  2. Step 2: Convert to fraction form
    22,123,051,199.73/33,188,669,061.39 = 7,000,428,049.95/x
  3. Step 3: Cross multiply
    22,123,051,199.73x = 33,188,669,061.39 × 7,000,428,049.95
  4. Step 4: Simplify right side
    22,123,051,199.73x = 232,334,889,837,862,289,408
  5. Step 5: Solve for x
    x = 232,334,889,837,862,289,408/22,123,051,199.73
  6. Step 6: Final answer
    x = 10,501,936,995.05

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1.5x scale

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.