Home / 22,334,474.70-33,501,712.05-14,681,724.30

Finding the Fourth Proportional to 22,334,474.70, 33,501,712.05 and 14,681,724.30

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Solution

The fourth proportional to 22,334,474.70, 33,501,712.05 and 14,681,724.30 is: 22,022,586.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,334,474.70 : 33,501,712.05 = 14,681,724.30 : x
  2. Step 2: Convert to fraction form
    22,334,474.70/33,501,712.05 = 14,681,724.30/x
  3. Step 3: Cross multiply
    22,334,474.70x = 33,501,712.05 × 14,681,724.30
  4. Step 4: Simplify right side
    22,334,474.70x = 491,862,899,896,087.88
  5. Step 5: Solve for x
    x = 491,862,899,896,087.88/22,334,474.70
  6. Step 6: Final answer
    x = 22,022,586.45

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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.