Home / 2,552,649,112.90-3,522,926,600.22-1,496,264,643.46

Finding the Fourth Proportional to 2,552,649,112.90, 3,522,926,600.22 and 1,496,264,643.46

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Solution

The fourth proportional to 2,552,649,112.90, 3,522,926,600.22 and 1,496,264,643.46 is: 2,065,003,954.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,649,112.90 : 3,522,926,600.22 = 1,496,264,643.46 : x
  2. Step 2: Convert to fraction form
    2,552,649,112.90/3,522,926,600.22 = 1,496,264,643.46/x
  3. Step 3: Cross multiply
    2,552,649,112.90x = 3,522,926,600.22 × 1,496,264,643.46
  4. Step 4: Simplify right side
    2,552,649,112.90x = 5,271,230,513,413,927,936
  5. Step 5: Solve for x
    x = 5,271,230,513,413,927,936/2,552,649,112.90
  6. Step 6: Final answer
    x = 2,065,003,954.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.