Home / 4,482,483,798.28-6,733,929,364.38-3,242,738,233.48

Finding the Fourth Proportional to 4,482,483,798.28, 6,733,929,364.38 and 3,242,738,233.48

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Solution

The fourth proportional to 4,482,483,798.28, 6,733,929,364.38 and 3,242,738,233.48 is: 4,871,488,932.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482,483,798.28 : 6,733,929,364.38 = 3,242,738,233.48 : x
  2. Step 2: Convert to fraction form
    4,482,483,798.28/6,733,929,364.38 = 3,242,738,233.48/x
  3. Step 3: Cross multiply
    4,482,483,798.28x = 6,733,929,364.38 × 3,242,738,233.48
  4. Step 4: Simplify right side
    4,482,483,798.28x = 21,836,370,211,428,700,160
  5. Step 5: Solve for x
    x = 21,836,370,211,428,700,160/4,482,483,798.28
  6. Step 6: Final answer
    x = 4,871,488,932.05

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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.