Home / 2,470,805,542.08-3,706,205,183.28-630,558,260.64

Finding the Fourth Proportional to 2,470,805,542.08, 3,706,205,183.28 and 630,558,260.64

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Solution

The fourth proportional to 2,470,805,542.08, 3,706,205,183.28 and 630,558,260.64 is: 945,836,592.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,805,542.08 : 3,706,205,183.28 = 630,558,260.64 : x
  2. Step 2: Convert to fraction form
    2,470,805,542.08/3,706,205,183.28 = 630,558,260.64/x
  3. Step 3: Cross multiply
    2,470,805,542.08x = 3,706,205,183.28 × 630,558,260.64
  4. Step 4: Simplify right side
    2,470,805,542.08x = 2,336,978,293,943,989,248
  5. Step 5: Solve for x
    x = 2,336,978,293,943,989,248/2,470,805,542.08
  6. Step 6: Final answer
    x = 945,836,592.21

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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.