Home / 23,984,832.54-35,979,769.02-7,812,043.17

Finding the Fourth Proportional to 23,984,832.54, 35,979,769.02 and 7,812,043.17

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Solution

The fourth proportional to 23,984,832.54, 35,979,769.02 and 7,812,043.17 is: 11,718,885.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,984,832.54 : 35,979,769.02 = 7,812,043.17 : x
  2. Step 2: Convert to fraction form
    23,984,832.54/35,979,769.02 = 7,812,043.17/x
  3. Step 3: Cross multiply
    23,984,832.54x = 35,979,769.02 × 7,812,043.17
  4. Step 4: Simplify right side
    23,984,832.54x = 281,075,508,830,868.62
  5. Step 5: Solve for x
    x = 281,075,508,830,868.62/23,984,832.54
  6. Step 6: Final answer
    x = 11,718,885.61

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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.