Home / 9,860,830,844.94-14,781,987,228.42-3,313,150,199.82

Finding the Fourth Proportional to 9,860,830,844.94, 14,781,987,228.42 and 3,313,150,199.82

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Solution

The fourth proportional to 9,860,830,844.94, 14,781,987,228.42 and 3,313,150,199.82 is: 4,966,614,346.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,860,830,844.94 : 14,781,987,228.42 = 3,313,150,199.82 : x
  2. Step 2: Convert to fraction form
    9,860,830,844.94/14,781,987,228.42 = 3,313,150,199.82/x
  3. Step 3: Cross multiply
    9,860,830,844.94x = 14,781,987,228.42 × 3,313,150,199.82
  4. Step 4: Simplify right side
    9,860,830,844.94x = 48,974,943,939,576,414,208
  5. Step 5: Solve for x
    x = 48,974,943,939,576,414,208/9,860,830,844.94
  6. Step 6: Final answer
    x = 4,966,614,346.16

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1.5x scale

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.