Home / 2,374,670,483.60-3,562,033,144.44-716,592,126.80

Finding the Fourth Proportional to 2,374,670,483.60, 3,562,033,144.44 and 716,592,126.80

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Solution

The fourth proportional to 2,374,670,483.60, 3,562,033,144.44 and 716,592,126.80 is: 1,074,896,464.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,670,483.60 : 3,562,033,144.44 = 716,592,126.80 : x
  2. Step 2: Convert to fraction form
    2,374,670,483.60/3,562,033,144.44 = 716,592,126.80/x
  3. Step 3: Cross multiply
    2,374,670,483.60x = 3,562,033,144.44 × 716,592,126.80
  4. Step 4: Simplify right side
    2,374,670,483.60x = 2,552,524,906,706,351,104
  5. Step 5: Solve for x
    x = 2,552,524,906,706,351,104/2,374,670,483.60
  6. Step 6: Final answer
    x = 1,074,896,464.30

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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.