Home / 26,474,064.84-36,530,230.02-14,869,405.32

Finding the Fourth Proportional to 26,474,064.84, 36,530,230.02 and 14,869,405.32

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Solution

The fourth proportional to 26,474,064.84, 36,530,230.02 and 14,869,405.32 is: 20,517,544.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,474,064.84 : 36,530,230.02 = 14,869,405.32 : x
  2. Step 2: Convert to fraction form
    26,474,064.84/36,530,230.02 = 14,869,405.32/x
  3. Step 3: Cross multiply
    26,474,064.84x = 36,530,230.02 × 14,869,405.32
  4. Step 4: Simplify right side
    26,474,064.84x = 543,182,796,600,211.75
  5. Step 5: Solve for x
    x = 543,182,796,600,211.75/26,474,064.84
  6. Step 6: Final answer
    x = 20,517,544.24

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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.