Home / 1,062,980,455.20-1,594,470,682.80-596,162,680.80

Finding the Fourth Proportional to 1,062,980,455.20, 1,594,470,682.80 and 596,162,680.80

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Solution

The fourth proportional to 1,062,980,455.20, 1,594,470,682.80 and 596,162,680.80 is: 894,244,021.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,980,455.20 : 1,594,470,682.80 = 596,162,680.80 : x
  2. Step 2: Convert to fraction form
    1,062,980,455.20/1,594,470,682.80 = 596,162,680.80/x
  3. Step 3: Cross multiply
    1,062,980,455.20x = 1,594,470,682.80 × 596,162,680.80
  4. Step 4: Simplify right side
    1,062,980,455.20x = 950,563,916,715,054,336
  5. Step 5: Solve for x
    x = 950,563,916,715,054,336/1,062,980,455.20
  6. Step 6: Final answer
    x = 894,244,021.20

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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.