Home / 185,474,151.66-278,243,310.06-62,653,363.32

Finding the Fourth Proportional to 185,474,151.66, 278,243,310.06 and 62,653,363.32

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Solution

The fourth proportional to 185,474,151.66, 278,243,310.06 and 62,653,363.32 is: 93,990,882.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,474,151.66 : 278,243,310.06 = 62,653,363.32 : x
  2. Step 2: Convert to fraction form
    185,474,151.66/278,243,310.06 = 62,653,363.32/x
  3. Step 3: Cross multiply
    185,474,151.66x = 278,243,310.06 × 62,653,363.32
  4. Step 4: Simplify right side
    185,474,151.66x = 17,432,879,196,548,592
  5. Step 5: Solve for x
    x = 17,432,879,196,548,592/185,474,151.66
  6. Step 6: Final answer
    x = 93,990,882.51

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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.