Home / 62,279,858.10-93,419,787.15-33,582,044.10

Finding the Fourth Proportional to 62,279,858.10, 93,419,787.15 and 33,582,044.10

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Solution

The fourth proportional to 62,279,858.10, 93,419,787.15 and 33,582,044.10 is: 50,373,066.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,279,858.10 : 93,419,787.15 = 33,582,044.10 : x
  2. Step 2: Convert to fraction form
    62,279,858.10/93,419,787.15 = 33,582,044.10/x
  3. Step 3: Cross multiply
    62,279,858.10x = 93,419,787.15 × 33,582,044.10
  4. Step 4: Simplify right side
    62,279,858.10x = 3,137,227,411,883,913.50
  5. Step 5: Solve for x
    x = 3,137,227,411,883,913.50/62,279,858.10
  6. Step 6: Final answer
    x = 50,373,066.15

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Double scale
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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.